61894476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 200704000

約数和(自身を除く): 138809524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 139, 171, 186, 189, 217, 228, 252, 266, 278, 279, 342, 372, 378, 399, 417, 434, 513, 532, 556, 558, 589, 651, 684, 756, 798, 834, 837, 868, 973, 1026, 1116, 1178, 1197, 1251, 1302, 1596, 1668, 1674, 1767, 1946, 1953, 2052, 2356, 2394, 2502, 2604, 2641, 2919, 3348, 3534, 3591, 3753, 3892, 3906, 4123, 4309, 4788, 5004, 5282, 5301, 5838, 5859, 7068, 7182, 7506, 7812, 7923, 8246, 8618, 8757, 10564, 10602, 11676, 11718, 12369, 12927, 14364, 15012, 15846, 15903, 16492, 17236, 17514, 18487, 21204, 23436, 23769, 24738, 25854, 26271, 30163, 31692, 31806, 35028, 36974, 37107, 38781, 47538, 49476, 51708, 52542, 55461, 60326, 63612, 71307, 73948, 74214, 77562, 81871, 90489, 95076, 105084, 110922, 111321, 116343, 120652, 142614, 148428, 155124, 163742, 166383, 180978, 221844, 222642, 232686, 245613, 271467, 285228, 327484, 332766, 361956, 445284, 465372, 491226, 499149, 542934, 573097, 665532, 736839, 814401, 982452, 998298, 1085868, 1146194, 1473678, 1628802, 1719291, 1996596, 2210517, 2292388, 2947356, 3257604, 3438582, 4421034, 5157873, 6877164, 8842068, 10315746, 15473619, 20631492, 30947238, 61894476]

約数ペア:

[(1, 61894476), (2, 30947238), (3, 20631492), (4, 15473619), (6, 10315746), (7, 8842068), (9, 6877164), (12, 5157873), (14, 4421034), (18, 3438582), (19, 3257604), (21, 2947356), (27, 2292388), (28, 2210517), (31, 1996596), (36, 1719291), (38, 1628802), (42, 1473678), (54, 1146194), (57, 1085868), (62, 998298), (63, 982452), (76, 814401), (84, 736839), (93, 665532), (108, 573097), (114, 542934), (124, 499149), (126, 491226), (133, 465372), (139, 445284), (171, 361956), (186, 332766), (189, 327484), (217, 285228), (228, 271467), (252, 245613), (266, 232686), (278, 222642), (279, 221844), (342, 180978), (372, 166383), (378, 163742), (399, 155124), (417, 148428), (434, 142614), (513, 120652), (532, 116343), (556, 111321), (558, 110922), (589, 105084), (651, 95076), (684, 90489), (756, 81871), (798, 77562), (834, 74214), (837, 73948), (868, 71307), (973, 63612), (1026, 60326), (1116, 55461), (1178, 52542), (1197, 51708), (1251, 49476), (1302, 47538), (1596, 38781), (1668, 37107), (1674, 36974), (1767, 35028), (1946, 31806), (1953, 31692), (2052, 30163), (2356, 26271), (2394, 25854), (2502, 24738), (2604, 23769), (2641, 23436), (2919, 21204), (3348, 18487), (3534, 17514), (3591, 17236), (3753, 16492), (3892, 15903), (3906, 15846), (4123, 15012), (4309, 14364), (4788, 12927), (5004, 12369), (5282, 11718), (5301, 11676), (5838, 10602), (5859, 10564), (7068, 8757), (7182, 8618), (7506, 8246), (7812, 7923)]