74804976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1439}}^1$

素因数の和:1491

約数の個数: 90

約数和(自身を含む): 221101920

約数和(自身を除く): 146296944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1439, 1444, 2166, 2736, 2878, 2888, 3249, 4317, 4332, 5756, 5776, 6498, 8634, 8664, 11512, 12951, 12996, 17268, 17328, 23024, 25902, 25992, 27341, 34536, 51804, 51984, 54682, 69072, 82023, 103608, 109364, 164046, 207216, 218728, 246069, 328092, 437456, 492138, 519479, 656184, 984276, 1038958, 1312368, 1558437, 1968552, 2077916, 3116874, 3937104, 4155832, 4675311, 6233748, 8311664, 9350622, 12467496, 18701244, 24934992, 37402488, 74804976]

約数ペア:

[(1, 74804976), (2, 37402488), (3, 24934992), (4, 18701244), (6, 12467496), (8, 9350622), (9, 8311664), (12, 6233748), (16, 4675311), (18, 4155832), (19, 3937104), (24, 3116874), (36, 2077916), (38, 1968552), (48, 1558437), (57, 1312368), (72, 1038958), (76, 984276), (114, 656184), (144, 519479), (152, 492138), (171, 437456), (228, 328092), (304, 246069), (342, 218728), (361, 207216), (456, 164046), (684, 109364), (722, 103608), (912, 82023), (1083, 69072), (1368, 54682), (1439, 51984), (1444, 51804), (2166, 34536), (2736, 27341), (2878, 25992), (2888, 25902), (3249, 23024), (4317, 17328), (4332, 17268), (5756, 12996), (5776, 12951), (6498, 11512), (8634, 8664)]