83669644820

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{881}}^1\times {\mathrm{7823}}^1$

素因数の和:9320

約数の個数: 48

約数和(自身を含む): 176218011648

約数和(自身を除く): 92548366828

約数列:

[1, 2, 4, 5, 10, 20, 607, 881, 1214, 1762, 2428, 3035, 3524, 4405, 6070, 7823, 8810, 12140, 15646, 17620, 31292, 39115, 78230, 156460, 534767, 1069534, 2139068, 2673835, 4748561, 5347670, 6892063, 9497122, 10695340, 13784126, 18994244, 23742805, 27568252, 34460315, 47485610, 68920630, 94971220, 137841260, 4183482241, 8366964482, 16733928964, 20917411205, 41834822410, 83669644820]

約数ペア:

[(1, 83669644820), (2, 41834822410), (4, 20917411205), (5, 16733928964), (10, 8366964482), (20, 4183482241), (607, 137841260), (881, 94971220), (1214, 68920630), (1762, 47485610), (2428, 34460315), (3035, 27568252), (3524, 23742805), (4405, 18994244), (6070, 13784126), (7823, 10695340), (8810, 9497122), (12140, 6892063), (15646, 5347670), (17620, 4748561), (31292, 2673835), (39115, 2139068), (78230, 1069534), (156460, 534767)]