72388248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56909}}^1$

素因数の和:56971

約数の個数: 32

約数和(自身を含む): 184388400

約数和(自身を除く): 112000152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 56909, 113818, 170727, 227636, 341454, 455272, 682908, 1365816, 3016177, 6032354, 9048531, 12064708, 18097062, 24129416, 36194124, 72388248]

約数ペア:

[(1, 72388248), (2, 36194124), (3, 24129416), (4, 18097062), (6, 12064708), (8, 9048531), (12, 6032354), (24, 3016177), (53, 1365816), (106, 682908), (159, 455272), (212, 341454), (318, 227636), (424, 170727), (636, 113818), (1272, 56909)]