64548614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{40699}}^1$

素因数の和:40775

約数の個数: 16

約数和(自身を含む): 105982800

約数和(自身を除く): 41434186

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 40699, 81398, 529087, 1058174, 2482639, 4965278, 32274307, 64548614]

約数ペア:

[(1, 64548614), (2, 32274307), (13, 4965278), (26, 2482639), (61, 1058174), (122, 529087), (793, 81398), (1586, 40699)]