61909488

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1187

約数の個数: 80

約数和(自身を含む): 179155200

約数和(自身を除く): 117245712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1031, 1112, 1251, 1668, 2062, 2224, 2502, 3093, 3336, 3753, 4124, 5004, 6186, 6672, 7506, 8248, 9279, 10008, 12372, 15012, 16496, 18558, 20016, 24744, 27837, 30024, 37116, 49488, 55674, 60048, 74232, 111348, 143309, 148464, 222696, 286618, 429927, 445392, 573236, 859854, 1146472, 1289781, 1719708, 2292944, 2579562, 3439416, 3869343, 5159124, 6878832, 7738686, 10318248, 15477372, 20636496, 30954744, 61909488]

約数ペア:

[(1, 61909488), (2, 30954744), (3, 20636496), (4, 15477372), (6, 10318248), (8, 7738686), (9, 6878832), (12, 5159124), (16, 3869343), (18, 3439416), (24, 2579562), (27, 2292944), (36, 1719708), (48, 1289781), (54, 1146472), (72, 859854), (108, 573236), (139, 445392), (144, 429927), (216, 286618), (278, 222696), (417, 148464), (432, 143309), (556, 111348), (834, 74232), (1031, 60048), (1112, 55674), (1251, 49488), (1668, 37116), (2062, 30024), (2224, 27837), (2502, 24744), (3093, 20016), (3336, 18558), (3753, 16496), (4124, 15012), (5004, 12372), (6186, 10008), (6672, 9279), (7506, 8248)]