79475632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{261433}}^1$

素因数の和:261460

約数の個数: 20

約数和(自身を含む): 162089080

約数和(自身を除く): 82613448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 261433, 522866, 1045732, 2091464, 4182928, 4967227, 9934454, 19868908, 39737816, 79475632]

約数ペア:

[(1, 79475632), (2, 39737816), (4, 19868908), (8, 9934454), (16, 4967227), (19, 4182928), (38, 2091464), (76, 1045732), (152, 522866), (304, 261433)]