64545012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 195148800

約数和(自身を除く): 130603788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 149, 162, 189, 191, 252, 298, 324, 378, 382, 447, 567, 573, 596, 756, 764, 894, 1043, 1134, 1146, 1337, 1341, 1719, 1788, 2086, 2268, 2292, 2674, 2682, 3129, 3438, 4011, 4023, 4172, 5157, 5348, 5364, 6258, 6876, 8022, 8046, 9387, 10314, 12033, 12069, 12516, 15471, 16044, 16092, 18774, 20628, 24066, 24138, 28161, 28459, 30942, 36099, 37548, 48132, 48276, 56322, 56918, 61884, 72198, 84483, 85377, 108297, 112644, 113836, 144396, 168966, 170754, 199213, 216594, 256131, 337932, 341508, 398426, 433188, 512262, 597639, 768393, 796852, 1024524, 1195278, 1536786, 1792917, 2305179, 2390556, 3073572, 3585834, 4610358, 5378751, 7171668, 9220716, 10757502, 16136253, 21515004, 32272506, 64545012]

約数ペア:

[(1, 64545012), (2, 32272506), (3, 21515004), (4, 16136253), (6, 10757502), (7, 9220716), (9, 7171668), (12, 5378751), (14, 4610358), (18, 3585834), (21, 3073572), (27, 2390556), (28, 2305179), (36, 1792917), (42, 1536786), (54, 1195278), (63, 1024524), (81, 796852), (84, 768393), (108, 597639), (126, 512262), (149, 433188), (162, 398426), (189, 341508), (191, 337932), (252, 256131), (298, 216594), (324, 199213), (378, 170754), (382, 168966), (447, 144396), (567, 113836), (573, 112644), (596, 108297), (756, 85377), (764, 84483), (894, 72198), (1043, 61884), (1134, 56918), (1146, 56322), (1337, 48276), (1341, 48132), (1719, 37548), (1788, 36099), (2086, 30942), (2268, 28459), (2292, 28161), (2674, 24138), (2682, 24066), (3129, 20628), (3438, 18774), (4011, 16092), (4023, 16044), (4172, 15471), (5157, 12516), (5348, 12069), (5364, 12033), (6258, 10314), (6876, 9387), (8022, 8046)]