67472416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1861}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 78925472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 1861, 2266, 3296, 3722, 4532, 7444, 9064, 14888, 18128, 20471, 29776, 36256, 40942, 59552, 81884, 163768, 191683, 327536, 383366, 655072, 766732, 1533464, 2108513, 3066928, 4217026, 6133856, 8434052, 16868104, 33736208, 67472416]

約数ペア:

[(1, 67472416), (2, 33736208), (4, 16868104), (8, 8434052), (11, 6133856), (16, 4217026), (22, 3066928), (32, 2108513), (44, 1533464), (88, 766732), (103, 655072), (176, 383366), (206, 327536), (352, 191683), (412, 163768), (824, 81884), (1133, 59552), (1648, 40942), (1861, 36256), (2266, 29776), (3296, 20471), (3722, 18128), (4532, 14888), (7444, 9064)]