79484926

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 121806720

約数和(自身を除く): 42321794

約数列:

[1, 2, 71, 139, 142, 278, 4027, 8054, 9869, 19738, 285917, 559753, 571834, 1119506, 39742463, 79484926]

約数ペア:

[(1, 79484926), (2, 39742463), (71, 1119506), (139, 571834), (142, 559753), (278, 285917), (4027, 19738), (8054, 9869)]