71398752

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20101}}^1$

素因数の和:20151

約数の個数: 48

約数和(自身を含む): 192496752

約数和(自身を除く): 121098000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 20101, 40202, 60303, 80404, 120606, 160808, 241212, 321616, 482424, 643232, 743737, 964848, 1487474, 1929696, 2231211, 2974948, 4462422, 5949896, 8924844, 11899792, 17849688, 23799584, 35699376, 71398752]

約数ペア:

[(1, 71398752), (2, 35699376), (3, 23799584), (4, 17849688), (6, 11899792), (8, 8924844), (12, 5949896), (16, 4462422), (24, 2974948), (32, 2231211), (37, 1929696), (48, 1487474), (74, 964848), (96, 743737), (111, 643232), (148, 482424), (222, 321616), (296, 241212), (444, 160808), (592, 120606), (888, 80404), (1184, 60303), (1776, 40202), (3552, 20101)]