64507436

素因数分解:

$2^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1619}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 129185280

約数和(自身を除く): 64677844

約数列:

[1, 2, 4, 7, 14, 28, 1423, 1619, 2846, 3238, 5692, 6476, 9961, 11333, 19922, 22666, 39844, 45332, 2303837, 4607674, 9215348, 16126859, 32253718, 64507436]

約数ペア:

[(1, 64507436), (2, 32253718), (4, 16126859), (7, 9215348), (14, 4607674), (28, 2303837), (1423, 45332), (1619, 39844), (2846, 22666), (3238, 19922), (5692, 11333), (6476, 9961)]