61433788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1439}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 116000640

約数和(自身を除く): 54566852

約数列:

[1, 2, 4, 13, 26, 52, 821, 1439, 1642, 2878, 3284, 5756, 10673, 18707, 21346, 37414, 42692, 74828, 1181419, 2362838, 4725676, 15358447, 30716894, 61433788]

約数ペア:

[(1, 61433788), (2, 30716894), (4, 15358447), (13, 4725676), (26, 2362838), (52, 1181419), (821, 74828), (1439, 42692), (1642, 37414), (2878, 21346), (3284, 18707), (5756, 10673)]