61287358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 102682080

約数和(自身を除く): 41394722

約数列:

[1, 2, 11, 22, 89, 113, 178, 226, 277, 554, 979, 1243, 1958, 2486, 3047, 6094, 10057, 20114, 24653, 31301, 49306, 62602, 110627, 221254, 271183, 344311, 542366, 688622, 2785789, 5571578, 30643679, 61287358]

約数ペア:

[(1, 61287358), (2, 30643679), (11, 5571578), (22, 2785789), (89, 688622), (113, 542366), (178, 344311), (226, 271183), (277, 221254), (554, 110627), (979, 62602), (1243, 49306), (1958, 31301), (2486, 24653), (3047, 20114), (6094, 10057)]