72814688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 89755552

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 41, 46, 76, 82, 92, 127, 152, 164, 184, 254, 304, 328, 368, 437, 508, 608, 656, 736, 779, 874, 943, 1016, 1312, 1558, 1748, 1886, 2032, 2413, 2921, 3116, 3496, 3772, 4064, 4826, 5207, 5842, 6232, 6992, 7544, 9652, 10414, 11684, 12464, 13984, 15088, 17917, 19304, 20828, 23368, 24928, 30176, 35834, 38608, 41656, 46736, 55499, 71668, 77216, 83312, 93472, 98933, 110998, 119761, 143336, 166624, 197866, 221996, 239522, 286672, 395732, 443992, 479044, 573344, 791464, 887984, 958088, 1582928, 1775968, 1916176, 2275459, 3165856, 3832352, 4550918, 9101836, 18203672, 36407344, 72814688]

約数ペア:

[(1, 72814688), (2, 36407344), (4, 18203672), (8, 9101836), (16, 4550918), (19, 3832352), (23, 3165856), (32, 2275459), (38, 1916176), (41, 1775968), (46, 1582928), (76, 958088), (82, 887984), (92, 791464), (127, 573344), (152, 479044), (164, 443992), (184, 395732), (254, 286672), (304, 239522), (328, 221996), (368, 197866), (437, 166624), (508, 143336), (608, 119761), (656, 110998), (736, 98933), (779, 93472), (874, 83312), (943, 77216), (1016, 71668), (1312, 55499), (1558, 46736), (1748, 41656), (1886, 38608), (2032, 35834), (2413, 30176), (2921, 24928), (3116, 23368), (3496, 20828), (3772, 19304), (4064, 17917), (4826, 15088), (5207, 13984), (5842, 12464), (6232, 11684), (6992, 10414), (7544, 9652)]