91651812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{797}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 251504064

約数和(自身を除く): 159852252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 797, 1036, 1369, 1554, 1594, 2391, 2738, 3108, 3188, 4107, 4782, 5476, 5579, 8214, 9564, 9583, 11158, 16428, 16737, 19166, 22316, 28749, 29489, 33474, 38332, 57498, 58978, 66948, 88467, 114996, 117956, 176934, 206423, 353868, 412846, 619269, 825692, 1091093, 1238538, 2182186, 2477076, 3273279, 4364372, 6546558, 7637651, 13093116, 15275302, 22912953, 30550604, 45825906, 91651812]

約数ペア:

[(1, 91651812), (2, 45825906), (3, 30550604), (4, 22912953), (6, 15275302), (7, 13093116), (12, 7637651), (14, 6546558), (21, 4364372), (28, 3273279), (37, 2477076), (42, 2182186), (74, 1238538), (84, 1091093), (111, 825692), (148, 619269), (222, 412846), (259, 353868), (444, 206423), (518, 176934), (777, 117956), (797, 114996), (1036, 88467), (1369, 66948), (1554, 58978), (1594, 57498), (2391, 38332), (2738, 33474), (3108, 29489), (3188, 28749), (4107, 22316), (4782, 19166), (5476, 16737), (5579, 16428), (8214, 11158), (9564, 9583)]