72685896

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{57143}}^1$

素因数の和:57205

約数の個数: 32

約数和(自身を含む): 185146560

約数和(自身を除く): 112460664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 57143, 114286, 171429, 228572, 342858, 457144, 685716, 1371432, 3028579, 6057158, 9085737, 12114316, 18171474, 24228632, 36342948, 72685896]

約数ペア:

[(1, 72685896), (2, 36342948), (3, 24228632), (4, 18171474), (6, 12114316), (8, 9085737), (12, 6057158), (24, 3028579), (53, 1371432), (106, 685716), (159, 457144), (212, 342858), (318, 228572), (424, 171429), (636, 114286), (1272, 57143)]