75601690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 142663680

約数和(自身を除く): 67061990

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 1279, 1285, 2558, 2570, 5911, 6395, 11822, 12790, 29417, 29555, 58834, 59110, 147085, 294170, 328703, 657406, 1643515, 3287030, 7560169, 15120338, 37800845, 75601690]

約数ペア:

[(1, 75601690), (2, 37800845), (5, 15120338), (10, 7560169), (23, 3287030), (46, 1643515), (115, 657406), (230, 328703), (257, 294170), (514, 147085), (1279, 59110), (1285, 58834), (2558, 29555), (2570, 29417), (5911, 12790), (6395, 11822)]