61720437744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{159871}}^1$

素因数の和:160275

約数の個数: 120

約数和(自身を含む): 197924093952

約数和(自身を除く): 136203656208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 383, 504, 766, 1008, 1149, 1532, 2298, 2681, 3064, 3447, 4596, 5362, 6128, 6894, 8043, 9192, 10724, 13788, 16086, 18384, 21448, 24129, 27576, 32172, 42896, 48258, 55152, 64344, 96516, 128688, 159871, 193032, 319742, 386064, 479613, 639484, 959226, 1119097, 1278968, 1438839, 1918452, 2238194, 2557936, 2877678, 3357291, 3836904, 4476388, 5755356, 6714582, 7673808, 8952776, 10071873, 11510712, 13429164, 17905552, 20143746, 23021424, 26858328, 40287492, 53716656, 61230593, 80574984, 122461186, 161149968, 183691779, 244922372, 367383558, 428614151, 489844744, 551075337, 734767116, 857228302, 979689488, 1102150674, 1285842453, 1469534232, 1714456604, 2204301348, 2571684906, 2939068464, 3428913208, 3857527359, 4408602696, 5143369812, 6857826416, 7715054718, 8817205392, 10286739624, 15430109436, 20573479248, 30860218872, 61720437744]

約数ペア:

[(1, 61720437744), (2, 30860218872), (3, 20573479248), (4, 15430109436), (6, 10286739624), (7, 8817205392), (8, 7715054718), (9, 6857826416), (12, 5143369812), (14, 4408602696), (16, 3857527359), (18, 3428913208), (21, 2939068464), (24, 2571684906), (28, 2204301348), (36, 1714456604), (42, 1469534232), (48, 1285842453), (56, 1102150674), (63, 979689488), (72, 857228302), (84, 734767116), (112, 551075337), (126, 489844744), (144, 428614151), (168, 367383558), (252, 244922372), (336, 183691779), (383, 161149968), (504, 122461186), (766, 80574984), (1008, 61230593), (1149, 53716656), (1532, 40287492), (2298, 26858328), (2681, 23021424), (3064, 20143746), (3447, 17905552), (4596, 13429164), (5362, 11510712), (6128, 10071873), (6894, 8952776), (8043, 7673808), (9192, 6714582), (10724, 5755356), (13788, 4476388), (16086, 3836904), (18384, 3357291), (21448, 2877678), (24129, 2557936), (27576, 2238194), (32172, 1918452), (42896, 1438839), (48258, 1278968), (55152, 1119097), (64344, 959226), (96516, 639484), (128688, 479613), (159871, 386064), (193032, 319742)]