7158070078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 11505162240

約数和(自身を除く): 4347092162

約数列:

[1, 2, 43, 53, 79, 86, 103, 106, 158, 193, 206, 386, 2279, 3397, 4187, 4429, 4558, 5459, 6794, 8137, 8299, 8374, 8858, 10229, 10918, 15247, 16274, 16598, 19879, 20458, 30494, 39758, 180041, 234737, 349891, 360082, 431261, 439847, 469474, 655621, 699782, 808091, 854797, 862522, 879694, 1053587, 1311242, 1570441, 1616182, 1709594, 2107174, 3140882, 18544223, 34747913, 37088446, 45304241, 67528963, 69495826, 83233373, 90608482, 135057926, 166466746, 3579035039, 7158070078]

約数ペア:

[(1, 7158070078), (2, 3579035039), (43, 166466746), (53, 135057926), (79, 90608482), (86, 83233373), (103, 69495826), (106, 67528963), (158, 45304241), (193, 37088446), (206, 34747913), (386, 18544223), (2279, 3140882), (3397, 2107174), (4187, 1709594), (4429, 1616182), (4558, 1570441), (5459, 1311242), (6794, 1053587), (8137, 879694), (8299, 862522), (8374, 854797), (8858, 808091), (10229, 699782), (10918, 655621), (15247, 469474), (16274, 439847), (16598, 431261), (19879, 360082), (20458, 349891), (30494, 234737), (39758, 180041)]