70613240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103843}}^1$

素因数の和:103871

約数の個数: 32

約数和(自身を含む): 168227280

約数和(自身を除く): 97614040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 103843, 207686, 415372, 519215, 830744, 1038430, 1765331, 2076860, 3530662, 4153720, 7061324, 8826655, 14122648, 17653310, 35306620, 70613240]

約数ペア:

[(1, 70613240), (2, 35306620), (4, 17653310), (5, 14122648), (8, 8826655), (10, 7061324), (17, 4153720), (20, 3530662), (34, 2076860), (40, 1765331), (68, 1038430), (85, 830744), (136, 519215), (170, 415372), (340, 207686), (680, 103843)]