72245314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1801}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 112098816

約数和(自身を除く): 39853502

約数列:

[1, 2, 31, 62, 647, 1294, 1801, 3602, 20057, 40114, 55831, 111662, 1165247, 2330494, 36122657, 72245314]

約数ペア:

[(1, 72245314), (2, 36122657), (31, 2330494), (62, 1165247), (647, 111662), (1294, 55831), (1801, 40114), (3602, 20057)]