72507636

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7266

約数の個数: 60

約数和(自身を含む): 195690880

約数和(自身を除く): 123183244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 7219, 10044, 14438, 21657, 28876, 43314, 64971, 86628, 129942, 194913, 223789, 259884, 389826, 447578, 584739, 671367, 779652, 895156, 1169478, 1342734, 2014101, 2338956, 2685468, 4028202, 6042303, 8056404, 12084606, 18126909, 24169212, 36253818, 72507636]

約数ペア:

[(1, 72507636), (2, 36253818), (3, 24169212), (4, 18126909), (6, 12084606), (9, 8056404), (12, 6042303), (18, 4028202), (27, 2685468), (31, 2338956), (36, 2014101), (54, 1342734), (62, 1169478), (81, 895156), (93, 779652), (108, 671367), (124, 584739), (162, 447578), (186, 389826), (279, 259884), (324, 223789), (372, 194913), (558, 129942), (837, 86628), (1116, 64971), (1674, 43314), (2511, 28876), (3348, 21657), (5022, 14438), (7219, 10044)]