85257430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{116791}}^1$

素因数の和:116871

約数の個数: 16

約数和(自身を含む): 155566944

約数和(自身を除く): 70309514

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 116791, 233582, 583955, 1167910, 8525743, 17051486, 42628715, 85257430]

約数ペア:

[(1, 85257430), (2, 42628715), (5, 17051486), (10, 8525743), (73, 1167910), (146, 583955), (365, 233582), (730, 116791)]