74028528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{271}}^2$

素因数の和:563

約数の個数: 90

約数和(自身を含む): 237650712

約数和(自身を除く): 163622184

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, 271, 336, 504, 542, 813, 1008, 1084, 1626, 1897, 2168, 2439, 3252, 3794, 4336, 4878, 5691, 6504, 7588, 9756, 11382, 13008, 15176, 17073, 19512, 22764, 30352, 34146, 39024, 45528, 68292, 73441, 91056, 136584, 146882, 220323, 273168, 293764, 440646, 514087, 587528, 660969, 881292, 1028174, 1175056, 1321938, 1542261, 1762584, 2056348, 2643876, 3084522, 3525168, 4112696, 4626783, 5287752, 6169044, 8225392, 9253566, 10575504, 12338088, 18507132, 24676176, 37014264, 74028528]

約数ペア:

[(1, 74028528), (2, 37014264), (3, 24676176), (4, 18507132), (6, 12338088), (7, 10575504), (8, 9253566), (9, 8225392), (12, 6169044), (14, 5287752), (16, 4626783), (18, 4112696), (21, 3525168), (24, 3084522), (28, 2643876), (36, 2056348), (42, 1762584), (48, 1542261), (56, 1321938), (63, 1175056), (72, 1028174), (84, 881292), (112, 660969), (126, 587528), (144, 514087), (168, 440646), (252, 293764), (271, 273168), (336, 220323), (504, 146882), (542, 136584), (813, 91056), (1008, 73441), (1084, 68292), (1626, 45528), (1897, 39024), (2168, 34146), (2439, 30352), (3252, 22764), (3794, 19512), (4336, 17073), (4878, 15176), (5691, 13008), (6504, 11382), (7588, 9756)]