72513192

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{2207}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 186399360

約数和(自身を除く): 113886168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 2207, 2738, 4107, 4414, 5476, 6621, 8214, 8828, 10952, 13242, 16428, 17656, 26484, 32856, 52968, 81659, 163318, 244977, 326636, 489954, 653272, 979908, 1959816, 3021383, 6042766, 9064149, 12085532, 18128298, 24171064, 36256596, 72513192]

約数ペア:

[(1, 72513192), (2, 36256596), (3, 24171064), (4, 18128298), (6, 12085532), (8, 9064149), (12, 6042766), (24, 3021383), (37, 1959816), (74, 979908), (111, 653272), (148, 489954), (222, 326636), (296, 244977), (444, 163318), (888, 81659), (1369, 52968), (2207, 32856), (2738, 26484), (4107, 17656), (4414, 16428), (5476, 13242), (6621, 10952), (8214, 8828)]