77506564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 145995696

約数和(自身を除く): 68489132

約数列:

[1, 2, 4, 37, 41, 53, 74, 82, 106, 148, 164, 212, 241, 482, 964, 1517, 1961, 2173, 3034, 3922, 4346, 6068, 7844, 8692, 8917, 9881, 12773, 17834, 19762, 25546, 35668, 39524, 51092, 80401, 160802, 321604, 365597, 472601, 523693, 731194, 945202, 1047386, 1462388, 1890404, 2094772, 19376641, 38753282, 77506564]

約数ペア:

[(1, 77506564), (2, 38753282), (4, 19376641), (37, 2094772), (41, 1890404), (53, 1462388), (74, 1047386), (82, 945202), (106, 731194), (148, 523693), (164, 472601), (212, 365597), (241, 321604), (482, 160802), (964, 80401), (1517, 51092), (1961, 39524), (2173, 35668), (3034, 25546), (3922, 19762), (4346, 17834), (6068, 12773), (7844, 9881), (8692, 8917)]