86680048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 212416960

約数和(自身を除く): 125736912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1609, 1924, 2072, 3218, 3367, 3848, 4144, 6436, 6734, 7696, 11263, 12872, 13468, 20917, 22526, 25744, 26936, 41834, 45052, 53872, 59533, 83668, 90104, 119066, 146419, 167336, 180208, 238132, 292838, 334672, 416731, 476264, 585676, 773929, 833462, 952528, 1171352, 1547858, 1666924, 2342704, 3095716, 3333848, 5417503, 6191432, 6667696, 10835006, 12382864, 21670012, 43340024, 86680048]

約数ペア:

[(1, 86680048), (2, 43340024), (4, 21670012), (7, 12382864), (8, 10835006), (13, 6667696), (14, 6191432), (16, 5417503), (26, 3333848), (28, 3095716), (37, 2342704), (52, 1666924), (56, 1547858), (74, 1171352), (91, 952528), (104, 833462), (112, 773929), (148, 585676), (182, 476264), (208, 416731), (259, 334672), (296, 292838), (364, 238132), (481, 180208), (518, 167336), (592, 146419), (728, 119066), (962, 90104), (1036, 83668), (1456, 59533), (1609, 53872), (1924, 45052), (2072, 41834), (3218, 26936), (3367, 25744), (3848, 22526), (4144, 20917), (6436, 13468), (6734, 12872), (7696, 11263)]