57690992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 126658560

約数和(自身を除く): 68967568

約数列:

[1, 2, 4, 8, 16, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 223, 296, 304, 368, 437, 446, 592, 703, 851, 874, 892, 1406, 1702, 1748, 1784, 2812, 3404, 3496, 3568, 4237, 5129, 5624, 6808, 6992, 8251, 8474, 10258, 11248, 13616, 16169, 16502, 16948, 20516, 32338, 33004, 33896, 41032, 64676, 66008, 67792, 82064, 97451, 129352, 132016, 156769, 189773, 194902, 258704, 313538, 379546, 389804, 627076, 759092, 779608, 1254152, 1518184, 1559216, 2508304, 3036368, 3605687, 7211374, 14422748, 28845496, 57690992]

約数ペア:

[(1, 57690992), (2, 28845496), (4, 14422748), (8, 7211374), (16, 3605687), (19, 3036368), (23, 2508304), (37, 1559216), (38, 1518184), (46, 1254152), (74, 779608), (76, 759092), (92, 627076), (148, 389804), (152, 379546), (184, 313538), (223, 258704), (296, 194902), (304, 189773), (368, 156769), (437, 132016), (446, 129352), (592, 97451), (703, 82064), (851, 67792), (874, 66008), (892, 64676), (1406, 41032), (1702, 33896), (1748, 33004), (1784, 32338), (2812, 20516), (3404, 16948), (3496, 16502), (3568, 16169), (4237, 13616), (5129, 11248), (5624, 10258), (6808, 8474), (6992, 8251)]