72250386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2063}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 156038400

約数和(自身を除く): 83788014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2063, 2694, 4126, 5837, 6189, 11674, 12378, 17511, 26819, 35022, 53638, 80457, 160914, 926287, 1852574, 2778861, 5557722, 12041731, 24083462, 36125193, 72250386]

約数ペア:

[(1, 72250386), (2, 36125193), (3, 24083462), (6, 12041731), (13, 5557722), (26, 2778861), (39, 1852574), (78, 926287), (449, 160914), (898, 80457), (1347, 53638), (2063, 35022), (2694, 26819), (4126, 17511), (5837, 12378), (6189, 11674)]