79989288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77509}}^1$

素因数の和:77561

約数の個数: 32

約数和(自身を含む): 204626400

約数和(自身を除く): 124637112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 77509, 155018, 232527, 310036, 465054, 620072, 930108, 1860216, 3332887, 6665774, 9998661, 13331548, 19997322, 26663096, 39994644, 79989288]

約数ペア:

[(1, 79989288), (2, 39994644), (3, 26663096), (4, 19997322), (6, 13331548), (8, 9998661), (12, 6665774), (24, 3332887), (43, 1860216), (86, 930108), (129, 620072), (172, 465054), (258, 310036), (344, 232527), (516, 155018), (1032, 77509)]