90669978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 234823680

約数和(自身を除く): 144153702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 139, 167, 186, 217, 278, 279, 334, 417, 434, 501, 558, 651, 834, 973, 1002, 1169, 1251, 1302, 1503, 1946, 1953, 2338, 2502, 2919, 3006, 3507, 3906, 4309, 5177, 5838, 7014, 8618, 8757, 10354, 10521, 12927, 15531, 17514, 21042, 23213, 25854, 30163, 31062, 36239, 38781, 46426, 46593, 60326, 69639, 72478, 77562, 90489, 93186, 108717, 139278, 162491, 180978, 208917, 217434, 271467, 324982, 326151, 417834, 487473, 542934, 652302, 719603, 974946, 1439206, 1462419, 2158809, 2924838, 4317618, 5037221, 6476427, 10074442, 12952854, 15111663, 30223326, 45334989, 90669978]

約数ペア:

[(1, 90669978), (2, 45334989), (3, 30223326), (6, 15111663), (7, 12952854), (9, 10074442), (14, 6476427), (18, 5037221), (21, 4317618), (31, 2924838), (42, 2158809), (62, 1462419), (63, 1439206), (93, 974946), (126, 719603), (139, 652302), (167, 542934), (186, 487473), (217, 417834), (278, 326151), (279, 324982), (334, 271467), (417, 217434), (434, 208917), (501, 180978), (558, 162491), (651, 139278), (834, 108717), (973, 93186), (1002, 90489), (1169, 77562), (1251, 72478), (1302, 69639), (1503, 60326), (1946, 46593), (1953, 46426), (2338, 38781), (2502, 36239), (2919, 31062), (3006, 30163), (3507, 25854), (3906, 23213), (4309, 21042), (5177, 17514), (5838, 15531), (7014, 12927), (8618, 10521), (8757, 10354)]