90107706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1753}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 194483520

約数和(自身を除く): 104375814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1318, 1753, 1977, 3506, 3954, 5259, 8567, 10518, 17134, 22789, 25701, 45578, 51402, 68367, 136734, 1155227, 2310454, 3465681, 6931362, 15017951, 30035902, 45053853, 90107706]

約数ペア:

[(1, 90107706), (2, 45053853), (3, 30035902), (6, 15017951), (13, 6931362), (26, 3465681), (39, 2310454), (78, 1155227), (659, 136734), (1318, 68367), (1753, 51402), (1977, 45578), (3506, 25701), (3954, 22789), (5259, 17134), (8567, 10518)]