72193226

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 55540534

約数列:

[1, 2, 7, 14, 59, 71, 118, 142, 413, 497, 826, 994, 1231, 2462, 4189, 8378, 8617, 17234, 29323, 58646, 72629, 87401, 145258, 174802, 508403, 611807, 1016806, 1223614, 5156659, 10313318, 36096613, 72193226]

約数ペア:

[(1, 72193226), (2, 36096613), (7, 10313318), (14, 5156659), (59, 1223614), (71, 1016806), (118, 611807), (142, 508403), (413, 174802), (497, 145258), (826, 87401), (994, 72629), (1231, 58646), (2462, 29323), (4189, 17234), (8378, 8617)]