71238636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 234178560

約数和(自身を除く): 162939924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 84, 92, 102, 108, 119, 126, 138, 153, 161, 189, 204, 207, 238, 241, 252, 276, 306, 322, 357, 378, 391, 414, 459, 476, 482, 483, 612, 621, 644, 714, 723, 756, 782, 828, 918, 964, 966, 1071, 1173, 1242, 1428, 1446, 1449, 1564, 1687, 1836, 1932, 2142, 2169, 2346, 2484, 2737, 2892, 2898, 3213, 3374, 3519, 4097, 4284, 4338, 4347, 4692, 5061, 5474, 5543, 5796, 6426, 6507, 6748, 7038, 8194, 8211, 8676, 8694, 10122, 10557, 10948, 11086, 12291, 12852, 13014, 14076, 15183, 16388, 16422, 16629, 17388, 20244, 21114, 22172, 24582, 24633, 26028, 28679, 30366, 32844, 33258, 36873, 38801, 42228, 45549, 49164, 49266, 49887, 57358, 60732, 66516, 73746, 73899, 77602, 86037, 91098, 94231, 98532, 99774, 110619, 114716, 116403, 147492, 147798, 149661, 155204, 172074, 182196, 188462, 199548, 221238, 232806, 258111, 282693, 295596, 299322, 344148, 349209, 376924, 442476, 465612, 516222, 565386, 598644, 659617, 698418, 774333, 848079, 1032444, 1047627, 1130772, 1319234, 1396836, 1548666, 1696158, 1978851, 2095254, 2544237, 2638468, 3097332, 3392316, 3957702, 4190508, 5088474, 5936553, 7915404, 10176948, 11873106, 17809659, 23746212, 35619318, 71238636]

約数ペア:

[(1, 71238636), (2, 35619318), (3, 23746212), (4, 17809659), (6, 11873106), (7, 10176948), (9, 7915404), (12, 5936553), (14, 5088474), (17, 4190508), (18, 3957702), (21, 3392316), (23, 3097332), (27, 2638468), (28, 2544237), (34, 2095254), (36, 1978851), (42, 1696158), (46, 1548666), (51, 1396836), (54, 1319234), (63, 1130772), (68, 1047627), (69, 1032444), (84, 848079), (92, 774333), (102, 698418), (108, 659617), (119, 598644), (126, 565386), (138, 516222), (153, 465612), (161, 442476), (189, 376924), (204, 349209), (207, 344148), (238, 299322), (241, 295596), (252, 282693), (276, 258111), (306, 232806), (322, 221238), (357, 199548), (378, 188462), (391, 182196), (414, 172074), (459, 155204), (476, 149661), (482, 147798), (483, 147492), (612, 116403), (621, 114716), (644, 110619), (714, 99774), (723, 98532), (756, 94231), (782, 91098), (828, 86037), (918, 77602), (964, 73899), (966, 73746), (1071, 66516), (1173, 60732), (1242, 57358), (1428, 49887), (1446, 49266), (1449, 49164), (1564, 45549), (1687, 42228), (1836, 38801), (1932, 36873), (2142, 33258), (2169, 32844), (2346, 30366), (2484, 28679), (2737, 26028), (2892, 24633), (2898, 24582), (3213, 22172), (3374, 21114), (3519, 20244), (4097, 17388), (4284, 16629), (4338, 16422), (4347, 16388), (4692, 15183), (5061, 14076), (5474, 13014), (5543, 12852), (5796, 12291), (6426, 11086), (6507, 10948), (6748, 10557), (7038, 10122), (8194, 8694), (8211, 8676)]