72541326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 173456640

約数和(自身を除く): 100915314

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1433, 1534, 1947, 2301, 2866, 3894, 4299, 4602, 8437, 8598, 15763, 16874, 18629, 25311, 31526, 37258, 47289, 50622, 55887, 84547, 94578, 111774, 169094, 204919, 253641, 409838, 507282, 614757, 930017, 1099111, 1229514, 1860034, 2198222, 2790051, 3297333, 5580102, 6594666, 12090221, 24180442, 36270663, 72541326]

約数ペア:

[(1, 72541326), (2, 36270663), (3, 24180442), (6, 12090221), (11, 6594666), (13, 5580102), (22, 3297333), (26, 2790051), (33, 2198222), (39, 1860034), (59, 1229514), (66, 1099111), (78, 930017), (118, 614757), (143, 507282), (177, 409838), (286, 253641), (354, 204919), (429, 169094), (649, 111774), (767, 94578), (858, 84547), (1298, 55887), (1433, 50622), (1534, 47289), (1947, 37258), (2301, 31526), (2866, 25311), (3894, 18629), (4299, 16874), (4602, 15763), (8437, 8598)]