61828564

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21863}}^1$

素因数の和:21975

約数の個数: 24

約数和(自身を含む): 124887168

約数和(自身を除く): 63058604

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 21863, 43726, 87452, 153041, 306082, 612164, 2208163, 4416326, 8832652, 15457141, 30914282, 61828564]

約数ペア:

[(1, 61828564), (2, 30914282), (4, 15457141), (7, 8832652), (14, 4416326), (28, 2208163), (101, 612164), (202, 306082), (404, 153041), (707, 87452), (1414, 43726), (2828, 21863)]