73911921416

素因数分解:

$2^3\times {\mathrm{7039}}^1\times {\mathrm{1312543}}^1$

素因数の和:1319588

約数の個数: 16

約数和(自身を含む): 138604646400

約数和(自身を除く): 64692724984

約数列:

[1, 2, 4, 8, 7039, 14078, 28156, 56312, 1312543, 2625086, 5250172, 10500344, 9238990177, 18477980354, 36955960708, 73911921416]

約数ペア:

[(1, 73911921416), (2, 36955960708), (4, 18477980354), (8, 9238990177), (7039, 10500344), (14078, 5250172), (28156, 2625086), (56312, 1312543)]