72975792

素因数分解:

$2^4\times 3^1\times {\mathrm{1520329}}^1$

素因数の和:1520340

約数の個数: 20

約数和(自身を含む): 188520920

約数和(自身を除く): 115545128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1520329, 3040658, 4560987, 6081316, 9121974, 12162632, 18243948, 24325264, 36487896, 72975792]

約数ペア:

[(1, 72975792), (2, 36487896), (3, 24325264), (4, 18243948), (6, 12162632), (8, 9121974), (12, 6081316), (16, 4560987), (24, 3040658), (48, 1520329)]