72834427

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 76495104

約数和(自身を除く): 3660677

約数列:

[1, 61, 67, 71, 251, 4087, 4331, 4757, 15311, 16817, 17821, 290177, 1025837, 1087081, 1194007, 72834427]

約数ペア:

[(1, 72834427), (61, 1194007), (67, 1087081), (71, 1025837), (251, 290177), (4087, 17821), (4331, 16817), (4757, 15311)]