80112786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19379}}^1$

素因数の和:19450

約数の個数: 32

約数和(自身を含む): 175815360

約数和(自身を除く): 95702574

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 19379, 38758, 58137, 116274, 251927, 503854, 755781, 1027087, 1511562, 2054174, 3081261, 6162522, 13352131, 26704262, 40056393, 80112786]

約数ペア:

[(1, 80112786), (2, 40056393), (3, 26704262), (6, 13352131), (13, 6162522), (26, 3081261), (39, 2054174), (53, 1511562), (78, 1027087), (106, 755781), (159, 503854), (318, 251927), (689, 116274), (1378, 58137), (2067, 38758), (4134, 19379)]