79808638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15121}}^1$

素因数の和:15172

約数の個数: 32

約数和(自身を含む): 152429760

約数和(自身を除く): 72621122

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 15121, 30242, 105847, 196573, 211694, 393146, 438509, 877018, 1376011, 2752022, 3069563, 5700617, 6139126, 11401234, 39904319, 79808638]

約数ペア:

[(1, 79808638), (2, 39904319), (7, 11401234), (13, 6139126), (14, 5700617), (26, 3069563), (29, 2752022), (58, 1376011), (91, 877018), (182, 438509), (203, 393146), (377, 211694), (406, 196573), (754, 105847), (2639, 30242), (5278, 15121)]