72759888

素因数分解:

$2^4\times 3^2\times {\mathrm{505277}}^1$

素因数の和:505291

約数の個数: 30

約数和(自身を含む): 203627034

約数和(自身を除く): 130867146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505277, 1010554, 1515831, 2021108, 3031662, 4042216, 4547493, 6063324, 8084432, 9094986, 12126648, 18189972, 24253296, 36379944, 72759888]

約数ペア:

[(1, 72759888), (2, 36379944), (3, 24253296), (4, 18189972), (6, 12126648), (8, 9094986), (9, 8084432), (12, 6063324), (16, 4547493), (18, 4042216), (24, 3031662), (36, 2021108), (48, 1515831), (72, 1010554), (144, 505277)]