73744272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 237931200

約数和(自身を除く): 164186928

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, 149, 168, 252, 298, 336, 447, 491, 504, 596, 894, 982, 1008, 1043, 1192, 1341, 1473, 1788, 1964, 2086, 2384, 2682, 2946, 3129, 3437, 3576, 3928, 4172, 4419, 5364, 5892, 6258, 6874, 7152, 7856, 8344, 8838, 9387, 10311, 10728, 11784, 12516, 13748, 16688, 17676, 18774, 20622, 21456, 23568, 25032, 27496, 30933, 35352, 37548, 41244, 50064, 54992, 61866, 70704, 73159, 75096, 82488, 123732, 146318, 150192, 164976, 219477, 247464, 292636, 438954, 494928, 512113, 585272, 658431, 877908, 1024226, 1170544, 1316862, 1536339, 1755816, 2048452, 2633724, 3072678, 3511632, 4096904, 4609017, 5267448, 6145356, 8193808, 9218034, 10534896, 12290712, 18436068, 24581424, 36872136, 73744272]

約数ペア:

[(1, 73744272), (2, 36872136), (3, 24581424), (4, 18436068), (6, 12290712), (7, 10534896), (8, 9218034), (9, 8193808), (12, 6145356), (14, 5267448), (16, 4609017), (18, 4096904), (21, 3511632), (24, 3072678), (28, 2633724), (36, 2048452), (42, 1755816), (48, 1536339), (56, 1316862), (63, 1170544), (72, 1024226), (84, 877908), (112, 658431), (126, 585272), (144, 512113), (149, 494928), (168, 438954), (252, 292636), (298, 247464), (336, 219477), (447, 164976), (491, 150192), (504, 146318), (596, 123732), (894, 82488), (982, 75096), (1008, 73159), (1043, 70704), (1192, 61866), (1341, 54992), (1473, 50064), (1788, 41244), (1964, 37548), (2086, 35352), (2384, 30933), (2682, 27496), (2946, 25032), (3129, 23568), (3437, 21456), (3576, 20622), (3928, 18774), (4172, 17676), (4419, 16688), (5364, 13748), (5892, 12516), (6258, 11784), (6874, 10728), (7152, 10311), (7856, 9387), (8344, 8838)]