84787612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 184381120

約数和(自身を除く): 99593508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2137, 2834, 3052, 4274, 5668, 8548, 9919, 14959, 19838, 27781, 29918, 39676, 55562, 59836, 111124, 194467, 232933, 388934, 465866, 777868, 931732, 1630531, 3028129, 3261062, 6056258, 6522124, 12112516, 21196903, 42393806, 84787612]

約数ペア:

[(1, 84787612), (2, 42393806), (4, 21196903), (7, 12112516), (13, 6522124), (14, 6056258), (26, 3261062), (28, 3028129), (52, 1630531), (91, 931732), (109, 777868), (182, 465866), (218, 388934), (364, 232933), (436, 194467), (763, 111124), (1417, 59836), (1526, 55562), (2137, 39676), (2834, 29918), (3052, 27781), (4274, 19838), (5668, 14959), (8548, 9919)]