68403484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4211}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 124540416

約数和(自身を除く): 56136932

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 4211, 8122, 8422, 16244, 16844, 130541, 261082, 522164, 551641, 1103282, 2206564, 17100871, 34201742, 68403484]

約数ペア:

[(1, 68403484), (2, 34201742), (4, 17100871), (31, 2206564), (62, 1103282), (124, 551641), (131, 522164), (262, 261082), (524, 130541), (4061, 16844), (4211, 16244), (8122, 8422)]