69065680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23333}}^1$

素因数の和:23383

約数の個数: 40

約数和(自身を含む): 164924712

約数和(自身を除く): 95859032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 23333, 46666, 93332, 116665, 186664, 233330, 373328, 466660, 863321, 933320, 1726642, 1866640, 3453284, 4316605, 6906568, 8633210, 13813136, 17266420, 34532840, 69065680]

約数ペア:

[(1, 69065680), (2, 34532840), (4, 17266420), (5, 13813136), (8, 8633210), (10, 6906568), (16, 4316605), (20, 3453284), (37, 1866640), (40, 1726642), (74, 933320), (80, 863321), (148, 466660), (185, 373328), (296, 233330), (370, 186664), (592, 116665), (740, 93332), (1480, 46666), (2960, 23333)]