83420946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 214980480

約数和(自身を除く): 131559534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 89, 126, 129, 173, 178, 258, 267, 301, 346, 387, 519, 534, 602, 623, 774, 801, 903, 1038, 1211, 1246, 1557, 1602, 1806, 1869, 2422, 2709, 3114, 3633, 3738, 3827, 5418, 5607, 7266, 7439, 7654, 10899, 11214, 11481, 14878, 15397, 21798, 22317, 22962, 26789, 30794, 34443, 44634, 46191, 52073, 53578, 66951, 68886, 80367, 92382, 104146, 107779, 133902, 138573, 156219, 160734, 215558, 241101, 277146, 312438, 323337, 468657, 482202, 646674, 662071, 937314, 970011, 1324142, 1940022, 1986213, 3972426, 4634497, 5958639, 9268994, 11917278, 13903491, 27806982, 41710473, 83420946]

約数ペア:

[(1, 83420946), (2, 41710473), (3, 27806982), (6, 13903491), (7, 11917278), (9, 9268994), (14, 5958639), (18, 4634497), (21, 3972426), (42, 1986213), (43, 1940022), (63, 1324142), (86, 970011), (89, 937314), (126, 662071), (129, 646674), (173, 482202), (178, 468657), (258, 323337), (267, 312438), (301, 277146), (346, 241101), (387, 215558), (519, 160734), (534, 156219), (602, 138573), (623, 133902), (774, 107779), (801, 104146), (903, 92382), (1038, 80367), (1211, 68886), (1246, 66951), (1557, 53578), (1602, 52073), (1806, 46191), (1869, 44634), (2422, 34443), (2709, 30794), (3114, 26789), (3633, 22962), (3738, 22317), (3827, 21798), (5418, 15397), (5607, 14878), (7266, 11481), (7439, 11214), (7654, 10899)]