67228744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44939}}^1$

素因数の和:44973

約数の個数: 32

約数和(自身を含む): 145605600

約数和(自身を除く): 78376856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 44939, 89878, 179756, 359512, 494329, 763963, 988658, 1527926, 1977316, 3055852, 3954632, 6111704, 8403593, 16807186, 33614372, 67228744]

約数ペア:

[(1, 67228744), (2, 33614372), (4, 16807186), (8, 8403593), (11, 6111704), (17, 3954632), (22, 3055852), (34, 1977316), (44, 1527926), (68, 988658), (88, 763963), (136, 494329), (187, 359512), (374, 179756), (748, 89878), (1496, 44939)]