88798580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11777}}^1$

素因数の和:11828

約数の個数: 48

約数和(自身を含む): 207763920

約数和(自身を除く): 118965340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 11777, 23554, 47108, 58885, 117770, 153101, 235540, 306202, 341533, 612404, 683066, 765505, 1366132, 1531010, 1707665, 3062020, 3415330, 4439929, 6830660, 8879858, 17759716, 22199645, 44399290, 88798580]

約数ペア:

[(1, 88798580), (2, 44399290), (4, 22199645), (5, 17759716), (10, 8879858), (13, 6830660), (20, 4439929), (26, 3415330), (29, 3062020), (52, 1707665), (58, 1531010), (65, 1366132), (116, 765505), (130, 683066), (145, 612404), (260, 341533), (290, 306202), (377, 235540), (580, 153101), (754, 117770), (1508, 58885), (1885, 47108), (3770, 23554), (7540, 11777)]