72677912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5243

約数の個数: 32

約数和(自身を含む): 142868880

約数和(自身を除く): 70190968

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 5153, 7052, 10306, 14104, 20612, 41224, 211273, 221579, 422546, 443158, 845092, 886316, 1690184, 1772632, 9084739, 18169478, 36338956, 72677912]

約数ペア:

[(1, 72677912), (2, 36338956), (4, 18169478), (8, 9084739), (41, 1772632), (43, 1690184), (82, 886316), (86, 845092), (164, 443158), (172, 422546), (328, 221579), (344, 211273), (1763, 41224), (3526, 20612), (5153, 14104), (7052, 10306)]