64256424

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{43891}}^1$

素因数の和:43961

約数の個数: 32

約数和(自身を含む): 163278240

約数和(自身を除く): 99021816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 43891, 87782, 131673, 175564, 263346, 351128, 526692, 1053384, 2677351, 5354702, 8032053, 10709404, 16064106, 21418808, 32128212, 64256424]

約数ペア:

[(1, 64256424), (2, 32128212), (3, 21418808), (4, 16064106), (6, 10709404), (8, 8032053), (12, 5354702), (24, 2677351), (61, 1053384), (122, 526692), (183, 351128), (244, 263346), (366, 175564), (488, 131673), (732, 87782), (1464, 43891)]