71369224

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 135792000

約数和(自身を除く): 64422776

約数列:

[1, 2, 4, 8, 163, 229, 239, 326, 458, 478, 652, 916, 956, 1304, 1832, 1912, 37327, 38957, 54731, 74654, 77914, 109462, 149308, 155828, 218924, 298616, 311656, 437848, 8921153, 17842306, 35684612, 71369224]

約数ペア:

[(1, 71369224), (2, 35684612), (4, 17842306), (8, 8921153), (163, 437848), (229, 311656), (239, 298616), (326, 218924), (458, 155828), (478, 149308), (652, 109462), (916, 77914), (956, 74654), (1304, 54731), (1832, 38957), (1912, 37327)]