80493708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{394577}}^1$

素因数の和:394601

約数の個数: 24

約数和(自身を含む): 198867312

約数和(自身を除く): 118373604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 394577, 789154, 1183731, 1578308, 2367462, 4734924, 6707809, 13415618, 20123427, 26831236, 40246854, 80493708]

約数ペア:

[(1, 80493708), (2, 40246854), (3, 26831236), (4, 20123427), (6, 13415618), (12, 6707809), (17, 4734924), (34, 2367462), (51, 1578308), (68, 1183731), (102, 789154), (204, 394577)]