71453424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2078

約数の個数: 80

約数和(自身を含む): 213002240

約数和(自身を除く): 141548816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 1951, 2289, 2616, 3052, 3902, 4578, 5232, 5853, 6104, 7804, 9156, 11706, 12208, 13657, 15608, 18312, 23412, 27314, 31216, 36624, 40971, 46824, 54628, 81942, 93648, 109256, 163884, 212659, 218512, 327768, 425318, 637977, 655536, 850636, 1275954, 1488613, 1701272, 2551908, 2977226, 3402544, 4465839, 5103816, 5954452, 8931678, 10207632, 11908904, 17863356, 23817808, 35726712, 71453424]

約数ペア:

[(1, 71453424), (2, 35726712), (3, 23817808), (4, 17863356), (6, 11908904), (7, 10207632), (8, 8931678), (12, 5954452), (14, 5103816), (16, 4465839), (21, 3402544), (24, 2977226), (28, 2551908), (42, 1701272), (48, 1488613), (56, 1275954), (84, 850636), (109, 655536), (112, 637977), (168, 425318), (218, 327768), (327, 218512), (336, 212659), (436, 163884), (654, 109256), (763, 93648), (872, 81942), (1308, 54628), (1526, 46824), (1744, 40971), (1951, 36624), (2289, 31216), (2616, 27314), (3052, 23412), (3902, 18312), (4578, 15608), (5232, 13657), (5853, 12208), (6104, 11706), (7804, 9156)]