75262070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15647}}^1$

素因数の和:15704

約数の個数: 32

約数和(自身を含む): 149845248

約数和(自身を除く): 74583178

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 15647, 31294, 78235, 156470, 203411, 406822, 578939, 1017055, 1157878, 2034110, 2894695, 5789390, 7526207, 15052414, 37631035, 75262070]

約数ペア:

[(1, 75262070), (2, 37631035), (5, 15052414), (10, 7526207), (13, 5789390), (26, 2894695), (37, 2034110), (65, 1157878), (74, 1017055), (130, 578939), (185, 406822), (370, 203411), (481, 156470), (962, 78235), (2405, 31294), (4810, 15647)]