71625912

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{19009}}^1$

素因数の和:19175

約数の個数: 32

約数和(自身を含む): 180214800

約数和(自身を除く): 108588888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 19009, 38018, 57027, 76036, 114054, 152072, 228108, 456216, 2984413, 5968826, 8953239, 11937652, 17906478, 23875304, 35812956, 71625912]

約数ペア:

[(1, 71625912), (2, 35812956), (3, 23875304), (4, 17906478), (6, 11937652), (8, 8953239), (12, 5968826), (24, 2984413), (157, 456216), (314, 228108), (471, 152072), (628, 114054), (942, 76036), (1256, 57027), (1884, 38018), (3768, 19009)]