70592840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103813}}^1$

素因数の和:103841

約数の個数: 32

約数和(自身を含む): 168178680

約数和(自身を除く): 97585840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 103813, 207626, 415252, 519065, 830504, 1038130, 1764821, 2076260, 3529642, 4152520, 7059284, 8824105, 14118568, 17648210, 35296420, 70592840]

約数ペア:

[(1, 70592840), (2, 35296420), (4, 17648210), (5, 14118568), (8, 8824105), (10, 7059284), (17, 4152520), (20, 3529642), (34, 2076260), (40, 1764821), (68, 1038130), (85, 830504), (136, 519065), (170, 415252), (340, 207626), (680, 103813)]