72600112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349039}}^1$

素因数の和:349060

約数の個数: 20

約数和(自身を含む): 151483360

約数和(自身を除く): 78883248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349039, 698078, 1396156, 2792312, 4537507, 5584624, 9075014, 18150028, 36300056, 72600112]

約数ペア:

[(1, 72600112), (2, 36300056), (4, 18150028), (8, 9075014), (13, 5584624), (16, 4537507), (26, 2792312), (52, 1396156), (104, 698078), (208, 349039)]