67212832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{123553}}^1$

素因数の和:123580

約数の個数: 24

約数和(自身を含む): 140110236

約数和(自身を除く): 72897404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 123553, 247106, 494212, 988424, 1976848, 2100401, 3953696, 4200802, 8401604, 16803208, 33606416, 67212832]

約数ペア:

[(1, 67212832), (2, 33606416), (4, 16803208), (8, 8401604), (16, 4200802), (17, 3953696), (32, 2100401), (34, 1976848), (68, 988424), (136, 494212), (272, 247106), (544, 123553)]