74920534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 55474346

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 3527, 7054, 10621, 21242, 45851, 67013, 91702, 134026, 151661, 303322, 871169, 1742338, 1971593, 2881559, 3943186, 5763118, 37460267, 74920534]

約数ペア:

[(1, 74920534), (2, 37460267), (13, 5763118), (19, 3943186), (26, 2881559), (38, 1971593), (43, 1742338), (86, 871169), (247, 303322), (494, 151661), (559, 134026), (817, 91702), (1118, 67013), (1634, 45851), (3527, 21242), (7054, 10621)]