84874744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 175815360

約数和(自身を除く): 90940616

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 101, 136, 148, 167, 202, 296, 334, 404, 629, 668, 808, 1258, 1336, 1717, 2516, 2839, 3434, 3737, 5032, 5678, 6179, 6868, 7474, 11356, 12358, 13736, 14948, 16867, 22712, 24716, 29896, 33734, 49432, 63529, 67468, 105043, 127058, 134936, 210086, 254116, 286739, 420172, 508232, 573478, 624079, 840344, 1146956, 1248158, 2293912, 2496316, 4992632, 10609343, 21218686, 42437372, 84874744]

約数ペア:

[(1, 84874744), (2, 42437372), (4, 21218686), (8, 10609343), (17, 4992632), (34, 2496316), (37, 2293912), (68, 1248158), (74, 1146956), (101, 840344), (136, 624079), (148, 573478), (167, 508232), (202, 420172), (296, 286739), (334, 254116), (404, 210086), (629, 134936), (668, 127058), (808, 105043), (1258, 67468), (1336, 63529), (1717, 49432), (2516, 33734), (2839, 29896), (3434, 24716), (3737, 22712), (5032, 16867), (5678, 14948), (6179, 13736), (6868, 12358), (7474, 11356)]