69908048

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7901}}^1$

素因数の和:7995

約数の個数: 40

約数和(自身を含む): 156775680

約数和(自身を除く): 86867632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 7901, 8848, 15802, 31604, 55307, 63208, 110614, 126416, 221228, 442456, 624179, 884912, 1248358, 2496716, 4369253, 4993432, 8738506, 9986864, 17477012, 34954024, 69908048]

約数ペア:

[(1, 69908048), (2, 34954024), (4, 17477012), (7, 9986864), (8, 8738506), (14, 4993432), (16, 4369253), (28, 2496716), (56, 1248358), (79, 884912), (112, 624179), (158, 442456), (316, 221228), (553, 126416), (632, 110614), (1106, 63208), (1264, 55307), (2212, 31604), (4424, 15802), (7901, 8848)]