91688472

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9721}}^1$

素因数の和:9864

約数の個数: 48

約数和(自身を含む): 250244280

約数和(自身を除く): 158555808

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, 9432, 9721, 19442, 29163, 38884, 58326, 77768, 87489, 116652, 174978, 233304, 349956, 699912, 1273451, 2546902, 3820353, 5093804, 7640706, 10187608, 11461059, 15281412, 22922118, 30562824, 45844236, 91688472]

約数ペア:

[(1, 91688472), (2, 45844236), (3, 30562824), (4, 22922118), (6, 15281412), (8, 11461059), (9, 10187608), (12, 7640706), (18, 5093804), (24, 3820353), (36, 2546902), (72, 1273451), (131, 699912), (262, 349956), (393, 233304), (524, 174978), (786, 116652), (1048, 87489), (1179, 77768), (1572, 58326), (2358, 38884), (3144, 29163), (4716, 19442), (9432, 9721)]