72531858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{246707}}^1$

素因数の和:246726

約数の個数: 24

約数和(自身を含む): 168748272

約数和(自身を除く): 96216414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 246707, 493414, 740121, 1480242, 1726949, 3453898, 5180847, 10361694, 12088643, 24177286, 36265929, 72531858]

約数ペア:

[(1, 72531858), (2, 36265929), (3, 24177286), (6, 12088643), (7, 10361694), (14, 5180847), (21, 3453898), (42, 1726949), (49, 1480242), (98, 740121), (147, 493414), (294, 246707)]