70847992

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 63982088

約数列:

[1, 2, 4, 8, 151, 223, 263, 302, 446, 526, 604, 892, 1052, 1208, 1784, 2104, 33673, 39713, 58649, 67346, 79426, 117298, 134692, 158852, 234596, 269384, 317704, 469192, 8855999, 17711998, 35423996, 70847992]

約数ペア:

[(1, 70847992), (2, 35423996), (4, 17711998), (8, 8855999), (151, 469192), (223, 317704), (263, 269384), (302, 234596), (446, 158852), (526, 134692), (604, 117298), (892, 79426), (1052, 67346), (1208, 58649), (1784, 39713), (2104, 33673)]