80839836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9721}}^1$

素因数の和:9752

約数の個数: 96

約数和(自身を含む): 261327360

約数和(自身を除く): 180487524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 9721, 19442, 29163, 38884, 58326, 68047, 87489, 106931, 116652, 136094, 174978, 204141, 213862, 262467, 272188, 320793, 349956, 408282, 427724, 524934, 612423, 641586, 748517, 816564, 962379, 1049868, 1224846, 1283172, 1497034, 1837269, 1924758, 2245551, 2449692, 2887137, 2994068, 3674538, 3849516, 4491102, 5774274, 6736653, 7349076, 8982204, 11548548, 13473306, 20209959, 26946612, 40419918, 80839836]

約数ペア:

[(1, 80839836), (2, 40419918), (3, 26946612), (4, 20209959), (6, 13473306), (7, 11548548), (9, 8982204), (11, 7349076), (12, 6736653), (14, 5774274), (18, 4491102), (21, 3849516), (22, 3674538), (27, 2994068), (28, 2887137), (33, 2449692), (36, 2245551), (42, 1924758), (44, 1837269), (54, 1497034), (63, 1283172), (66, 1224846), (77, 1049868), (84, 962379), (99, 816564), (108, 748517), (126, 641586), (132, 612423), (154, 524934), (189, 427724), (198, 408282), (231, 349956), (252, 320793), (297, 272188), (308, 262467), (378, 213862), (396, 204141), (462, 174978), (594, 136094), (693, 116652), (756, 106931), (924, 87489), (1188, 68047), (1386, 58326), (2079, 38884), (2772, 29163), (4158, 19442), (8316, 9721)]