74275312

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{16063}}^1$

素因数の和:16105

約数の個数: 30

約数和(自身を含む): 152881088

約数和(自身を除く): 78605776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 16063, 32126, 64252, 128504, 257008, 273071, 546142, 1092284, 2184568, 4369136, 4642207, 9284414, 18568828, 37137656, 74275312]

約数ペア:

[(1, 74275312), (2, 37137656), (4, 18568828), (8, 9284414), (16, 4642207), (17, 4369136), (34, 2184568), (68, 1092284), (136, 546142), (272, 273071), (289, 257008), (578, 128504), (1156, 64252), (2312, 32126), (4624, 16063)]