72842347210

素因数分解:

$2^1\times 5^1\times {\mathrm{13171}}^1\times {\mathrm{553051}}^1$

素因数の和:566229

約数の個数: 16

約数和(自身を含む): 131126416992

約数和(自身を除く): 58284069782

約数列:

[1, 2, 5, 10, 13171, 26342, 65855, 131710, 553051, 1106102, 2765255, 5530510, 7284234721, 14568469442, 36421173605, 72842347210]

約数ペア:

[(1, 72842347210), (2, 36421173605), (5, 14568469442), (10, 7284234721), (13171, 5530510), (26342, 2765255), (65855, 1106102), (131710, 553051)]