90780034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 64895486

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 986, 1334, 4003, 8006, 11339, 22678, 68051, 92069, 116087, 136102, 184138, 232174, 1565173, 1973479, 2670001, 3130346, 3946958, 5340002, 45390017, 90780034]

約数ペア:

[(1, 90780034), (2, 45390017), (17, 5340002), (23, 3946958), (29, 3130346), (34, 2670001), (46, 1973479), (58, 1565173), (391, 232174), (493, 184138), (667, 136102), (782, 116087), (986, 92069), (1334, 68051), (4003, 22678), (8006, 11339)]