79822860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102337}}^1$

素因数の和:102362

約数の個数: 48

約数和(自身を含む): 240698976

約数和(自身を除く): 160876116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 102337, 204674, 307011, 409348, 511685, 614022, 1023370, 1228044, 1330381, 1535055, 2046740, 2660762, 3070110, 3991143, 5321524, 6140220, 6651905, 7982286, 13303810, 15964572, 19955715, 26607620, 39911430, 79822860]

約数ペア:

[(1, 79822860), (2, 39911430), (3, 26607620), (4, 19955715), (5, 15964572), (6, 13303810), (10, 7982286), (12, 6651905), (13, 6140220), (15, 5321524), (20, 3991143), (26, 3070110), (30, 2660762), (39, 2046740), (52, 1535055), (60, 1330381), (65, 1228044), (78, 1023370), (130, 614022), (156, 511685), (195, 409348), (260, 307011), (390, 204674), (780, 102337)]