72500088

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 185656320

約数和(自身を除く): 113156232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 271, 284, 314, 426, 471, 542, 568, 628, 813, 852, 942, 1084, 1256, 1626, 1704, 1884, 2168, 3252, 3768, 6504, 11147, 19241, 22294, 33441, 38482, 42547, 44588, 57723, 66882, 76964, 85094, 89176, 115446, 127641, 133764, 153928, 170188, 230892, 255282, 267528, 340376, 461784, 510564, 1021128, 3020837, 6041674, 9062511, 12083348, 18125022, 24166696, 36250044, 72500088]

約数ペア:

[(1, 72500088), (2, 36250044), (3, 24166696), (4, 18125022), (6, 12083348), (8, 9062511), (12, 6041674), (24, 3020837), (71, 1021128), (142, 510564), (157, 461784), (213, 340376), (271, 267528), (284, 255282), (314, 230892), (426, 170188), (471, 153928), (542, 133764), (568, 127641), (628, 115446), (813, 89176), (852, 85094), (942, 76964), (1084, 66882), (1256, 57723), (1626, 44588), (1704, 42547), (1884, 38482), (2168, 33441), (3252, 22294), (3768, 19241), (6504, 11147)]