61143824

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 145228800

約数和(自身を除く): 84084976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 413, 472, 487, 532, 826, 944, 974, 1064, 1121, 1652, 1948, 2128, 2242, 3304, 3409, 3896, 4484, 6608, 6818, 7792, 7847, 8968, 9253, 13636, 15694, 17936, 18506, 27272, 28733, 31388, 37012, 54544, 57466, 62776, 64771, 74024, 114932, 125552, 129542, 148048, 201131, 229864, 259084, 402262, 459728, 518168, 545927, 804524, 1036336, 1091854, 1609048, 2183708, 3218096, 3821489, 4367416, 7642978, 8734832, 15285956, 30571912, 61143824]

約数ペア:

[(1, 61143824), (2, 30571912), (4, 15285956), (7, 8734832), (8, 7642978), (14, 4367416), (16, 3821489), (19, 3218096), (28, 2183708), (38, 1609048), (56, 1091854), (59, 1036336), (76, 804524), (112, 545927), (118, 518168), (133, 459728), (152, 402262), (236, 259084), (266, 229864), (304, 201131), (413, 148048), (472, 129542), (487, 125552), (532, 114932), (826, 74024), (944, 64771), (974, 62776), (1064, 57466), (1121, 54544), (1652, 37012), (1948, 31388), (2128, 28733), (2242, 27272), (3304, 18506), (3409, 17936), (3896, 15694), (4484, 13636), (6608, 9253), (6818, 8968), (7792, 7847)]