74318256

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2511

約数の個数: 80

約数和(自身を含む): 216414720

約数和(自身を除く): 142096464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2423, 2556, 3408, 3834, 4846, 5112, 7269, 7668, 9692, 10224, 14538, 15336, 19384, 21807, 29076, 30672, 38768, 43614, 58152, 65421, 87228, 116304, 130842, 172033, 174456, 261684, 344066, 348912, 516099, 523368, 688132, 1032198, 1046736, 1376264, 1548297, 2064396, 2752528, 3096594, 4128792, 4644891, 6193188, 8257584, 9289782, 12386376, 18579564, 24772752, 37159128, 74318256]

約数ペア:

[(1, 74318256), (2, 37159128), (3, 24772752), (4, 18579564), (6, 12386376), (8, 9289782), (9, 8257584), (12, 6193188), (16, 4644891), (18, 4128792), (24, 3096594), (27, 2752528), (36, 2064396), (48, 1548297), (54, 1376264), (71, 1046736), (72, 1032198), (108, 688132), (142, 523368), (144, 516099), (213, 348912), (216, 344066), (284, 261684), (426, 174456), (432, 172033), (568, 130842), (639, 116304), (852, 87228), (1136, 65421), (1278, 58152), (1704, 43614), (1917, 38768), (2423, 30672), (2556, 29076), (3408, 21807), (3834, 19384), (4846, 15336), (5112, 14538), (7269, 10224), (7668, 9692)]