83171634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 137459406

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 37, 39, 42, 46, 69, 74, 78, 91, 111, 138, 161, 179, 182, 222, 259, 273, 299, 322, 358, 481, 483, 518, 537, 546, 598, 777, 851, 897, 962, 966, 1074, 1253, 1443, 1554, 1702, 1794, 2093, 2327, 2506, 2553, 2886, 3367, 3759, 4117, 4186, 4654, 5106, 5957, 6279, 6623, 6734, 6981, 7518, 8234, 10101, 11063, 11914, 12351, 12558, 13246, 13962, 16289, 17871, 19869, 20202, 22126, 24702, 28819, 32578, 33189, 35742, 39738, 46361, 48867, 53521, 57638, 66378, 77441, 86099, 86457, 92722, 97734, 107042, 139083, 152329, 154882, 160563, 172198, 172914, 232323, 258297, 278166, 304658, 321126, 374647, 456987, 464646, 516594, 602693, 749294, 913974, 1066303, 1123941, 1205386, 1808079, 1980277, 2132606, 2247882, 3198909, 3616158, 3960554, 5940831, 6397818, 11881662, 13861939, 27723878, 41585817, 83171634]

約数ペア:

[(1, 83171634), (2, 41585817), (3, 27723878), (6, 13861939), (7, 11881662), (13, 6397818), (14, 5940831), (21, 3960554), (23, 3616158), (26, 3198909), (37, 2247882), (39, 2132606), (42, 1980277), (46, 1808079), (69, 1205386), (74, 1123941), (78, 1066303), (91, 913974), (111, 749294), (138, 602693), (161, 516594), (179, 464646), (182, 456987), (222, 374647), (259, 321126), (273, 304658), (299, 278166), (322, 258297), (358, 232323), (481, 172914), (483, 172198), (518, 160563), (537, 154882), (546, 152329), (598, 139083), (777, 107042), (851, 97734), (897, 92722), (962, 86457), (966, 86099), (1074, 77441), (1253, 66378), (1443, 57638), (1554, 53521), (1702, 48867), (1794, 46361), (2093, 39738), (2327, 35742), (2506, 33189), (2553, 32578), (2886, 28819), (3367, 24702), (3759, 22126), (4117, 20202), (4186, 19869), (4654, 17871), (5106, 16289), (5957, 13962), (6279, 13246), (6623, 12558), (6734, 12351), (6981, 11914), (7518, 11063), (8234, 10101)]