72391266

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{4283}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 161421120

約数和(自身を除く): 89029854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 4283, 5634, 8451, 8566, 12849, 16902, 25698, 38547, 77094, 115641, 231282, 1340579, 2681158, 4021737, 8043474, 12065211, 24130422, 36195633, 72391266]

約数ペア:

[(1, 72391266), (2, 36195633), (3, 24130422), (6, 12065211), (9, 8043474), (18, 4021737), (27, 2681158), (54, 1340579), (313, 231282), (626, 115641), (939, 77094), (1878, 38547), (2817, 25698), (4283, 16902), (5634, 12849), (8451, 8566)]