72456342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1725151}}^1$

素因数の和:1725163

約数の個数: 16

約数和(自身を含む): 165614592

約数和(自身を除く): 93158250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1725151, 3450302, 5175453, 10350906, 12076057, 24152114, 36228171, 72456342]

約数ペア:

[(1, 72456342), (2, 36228171), (3, 24152114), (6, 12076057), (7, 10350906), (14, 5175453), (21, 3450302), (42, 1725151)]