83119414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 151718400

約数和(自身を除く): 68598986

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 3511, 7022, 11837, 23674, 24577, 49154, 66709, 133418, 312479, 466963, 624958, 933926, 2187353, 4374706, 5937101, 11874202, 41559707, 83119414]

約数ペア:

[(1, 83119414), (2, 41559707), (7, 11874202), (14, 5937101), (19, 4374706), (38, 2187353), (89, 933926), (133, 624958), (178, 466963), (266, 312479), (623, 133418), (1246, 66709), (1691, 49154), (3382, 24577), (3511, 23674), (7022, 11837)]