80468808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15451}}^1$

素因数の和:15498

約数の個数: 64

約数和(自身を含む): 237342720

約数和(自身を除く): 156873912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15451, 30902, 46353, 61804, 92706, 108157, 123608, 185412, 216314, 324471, 370824, 432628, 478981, 648942, 865256, 957962, 1297884, 1436943, 1915924, 2595768, 2873886, 3352867, 3831848, 5747772, 6705734, 10058601, 11495544, 13411468, 20117202, 26822936, 40234404, 80468808]

約数ペア:

[(1, 80468808), (2, 40234404), (3, 26822936), (4, 20117202), (6, 13411468), (7, 11495544), (8, 10058601), (12, 6705734), (14, 5747772), (21, 3831848), (24, 3352867), (28, 2873886), (31, 2595768), (42, 1915924), (56, 1436943), (62, 1297884), (84, 957962), (93, 865256), (124, 648942), (168, 478981), (186, 432628), (217, 370824), (248, 324471), (372, 216314), (434, 185412), (651, 123608), (744, 108157), (868, 92706), (1302, 61804), (1736, 46353), (2604, 30902), (5208, 15451)]