76775528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 149985000

約数和(自身を除く): 73209472

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 2221, 4321, 4442, 8642, 8884, 17284, 17768, 34568, 64409, 128818, 257636, 330929, 515272, 661858, 1323716, 2647432, 9596941, 19193882, 38387764, 76775528]

約数ペア:

[(1, 76775528), (2, 38387764), (4, 19193882), (8, 9596941), (29, 2647432), (58, 1323716), (116, 661858), (149, 515272), (232, 330929), (298, 257636), (596, 128818), (1192, 64409), (2221, 34568), (4321, 17768), (4442, 17284), (8642, 8884)]