70804045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1609}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 91692720

約数和(自身を除く): 20888675

約数列:

[1, 5, 13, 65, 677, 1609, 3385, 8045, 8801, 20917, 44005, 104585, 1089293, 5446465, 14160809, 70804045]

約数ペア:

[(1, 70804045), (5, 14160809), (13, 5446465), (65, 1089293), (677, 104585), (1609, 44005), (3385, 20917), (8045, 8801)]