68315976

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7243}}^1$

素因数の和:7386

約数の個数: 48

約数和(自身を含む): 186460560

約数和(自身を除く): 118144584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7243, 9432, 14486, 21729, 28972, 43458, 57944, 65187, 86916, 130374, 173832, 260748, 521496, 948833, 1897666, 2846499, 3795332, 5692998, 7590664, 8539497, 11385996, 17078994, 22771992, 34157988, 68315976]

約数ペア:

[(1, 68315976), (2, 34157988), (3, 22771992), (4, 17078994), (6, 11385996), (8, 8539497), (9, 7590664), (12, 5692998), (18, 3795332), (24, 2846499), (36, 1897666), (72, 948833), (131, 521496), (262, 260748), (393, 173832), (524, 130374), (786, 86916), (1048, 65187), (1179, 57944), (1572, 43458), (2358, 28972), (3144, 21729), (4716, 14486), (7243, 9432)]