70861128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 120739512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 593, 766, 1149, 1186, 1532, 1779, 2298, 2372, 3064, 3558, 4596, 4744, 4979, 7116, 7709, 9192, 9958, 14232, 14937, 15418, 19916, 23127, 29874, 30836, 39832, 46254, 59748, 61672, 92508, 119496, 185016, 227119, 454238, 681357, 908476, 1362714, 1816952, 2725428, 2952547, 5450856, 5905094, 8857641, 11810188, 17715282, 23620376, 35430564, 70861128]

約数ペア:

[(1, 70861128), (2, 35430564), (3, 23620376), (4, 17715282), (6, 11810188), (8, 8857641), (12, 5905094), (13, 5450856), (24, 2952547), (26, 2725428), (39, 1816952), (52, 1362714), (78, 908476), (104, 681357), (156, 454238), (312, 227119), (383, 185016), (593, 119496), (766, 92508), (1149, 61672), (1186, 59748), (1532, 46254), (1779, 39832), (2298, 30836), (2372, 29874), (3064, 23127), (3558, 19916), (4596, 15418), (4744, 14937), (4979, 14232), (7116, 9958), (7709, 9192)]