61976628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 203828352

約数和(自身を除く): 141851724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 37, 42, 46, 51, 63, 68, 69, 74, 84, 92, 102, 111, 119, 126, 138, 148, 153, 161, 204, 207, 222, 238, 252, 259, 276, 289, 306, 322, 333, 357, 391, 414, 444, 476, 483, 518, 578, 612, 629, 644, 666, 714, 777, 782, 828, 851, 867, 966, 1036, 1071, 1156, 1173, 1258, 1332, 1428, 1449, 1554, 1564, 1702, 1734, 1887, 1932, 2023, 2142, 2331, 2346, 2516, 2553, 2601, 2737, 2898, 3108, 3404, 3468, 3519, 3774, 4046, 4284, 4403, 4662, 4692, 5106, 5202, 5474, 5661, 5796, 5957, 6069, 6647, 7038, 7548, 7659, 8092, 8211, 8806, 9324, 10212, 10404, 10693, 10948, 11322, 11914, 12138, 13209, 13294, 14076, 14467, 15318, 16422, 17612, 17871, 18207, 19941, 21386, 22644, 23828, 24276, 24633, 26418, 26588, 28934, 30636, 32079, 32844, 35742, 36414, 39627, 39882, 42772, 43401, 46529, 49266, 52836, 53613, 57868, 59823, 64158, 71484, 72828, 74851, 79254, 79764, 86802, 93058, 96237, 98532, 101269, 107226, 119646, 128316, 130203, 139587, 149702, 158508, 173604, 186116, 192474, 202538, 214452, 224553, 239292, 245939, 260406, 279174, 299404, 303807, 384948, 405076, 418761, 449106, 491878, 520812, 558348, 607614, 673659, 737817, 837522, 898212, 911421, 983756, 1215228, 1347318, 1475634, 1675044, 1721573, 1822842, 2213451, 2694636, 2951268, 3443146, 3645684, 4426902, 5164719, 6886292, 8853804, 10329438, 15494157, 20658876, 30988314, 61976628]

約数ペア:

[(1, 61976628), (2, 30988314), (3, 20658876), (4, 15494157), (6, 10329438), (7, 8853804), (9, 6886292), (12, 5164719), (14, 4426902), (17, 3645684), (18, 3443146), (21, 2951268), (23, 2694636), (28, 2213451), (34, 1822842), (36, 1721573), (37, 1675044), (42, 1475634), (46, 1347318), (51, 1215228), (63, 983756), (68, 911421), (69, 898212), (74, 837522), (84, 737817), (92, 673659), (102, 607614), (111, 558348), (119, 520812), (126, 491878), (138, 449106), (148, 418761), (153, 405076), (161, 384948), (204, 303807), (207, 299404), (222, 279174), (238, 260406), (252, 245939), (259, 239292), (276, 224553), (289, 214452), (306, 202538), (322, 192474), (333, 186116), (357, 173604), (391, 158508), (414, 149702), (444, 139587), (476, 130203), (483, 128316), (518, 119646), (578, 107226), (612, 101269), (629, 98532), (644, 96237), (666, 93058), (714, 86802), (777, 79764), (782, 79254), (828, 74851), (851, 72828), (867, 71484), (966, 64158), (1036, 59823), (1071, 57868), (1156, 53613), (1173, 52836), (1258, 49266), (1332, 46529), (1428, 43401), (1449, 42772), (1554, 39882), (1564, 39627), (1702, 36414), (1734, 35742), (1887, 32844), (1932, 32079), (2023, 30636), (2142, 28934), (2331, 26588), (2346, 26418), (2516, 24633), (2553, 24276), (2601, 23828), (2737, 22644), (2898, 21386), (3108, 19941), (3404, 18207), (3468, 17871), (3519, 17612), (3774, 16422), (4046, 15318), (4284, 14467), (4403, 14076), (4662, 13294), (4692, 13209), (5106, 12138), (5202, 11914), (5474, 11322), (5661, 10948), (5796, 10693), (5957, 10404), (6069, 10212), (6647, 9324), (7038, 8806), (7548, 8211), (7659, 8092)]