80357706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31219}}^1$

素因数の和:31251

約数の個数: 48

約数和(自身を含む): 204553440

約数和(自身を除く): 124195734

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 31219, 62438, 93657, 187314, 280971, 343409, 405847, 561942, 686818, 811694, 1030227, 1217541, 2060454, 2435082, 3090681, 3652623, 4464317, 6181362, 7305246, 8928634, 13392951, 26785902, 40178853, 80357706]

約数ペア:

[(1, 80357706), (2, 40178853), (3, 26785902), (6, 13392951), (9, 8928634), (11, 7305246), (13, 6181362), (18, 4464317), (22, 3652623), (26, 3090681), (33, 2435082), (39, 2060454), (66, 1217541), (78, 1030227), (99, 811694), (117, 686818), (143, 561942), (198, 405847), (234, 343409), (286, 280971), (429, 187314), (858, 93657), (1287, 62438), (2574, 31219)]