70172976

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 187675488

約数和(自身を除く): 117502512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 181, 197, 246, 328, 362, 394, 492, 543, 591, 656, 724, 788, 984, 1086, 1182, 1448, 1576, 1968, 2172, 2364, 2896, 3152, 4344, 4728, 7421, 8077, 8688, 9456, 14842, 16154, 22263, 24231, 29684, 32308, 35657, 44526, 48462, 59368, 64616, 71314, 89052, 96924, 106971, 118736, 129232, 142628, 178104, 193848, 213942, 285256, 356208, 387696, 427884, 570512, 855768, 1461937, 1711536, 2923874, 4385811, 5847748, 8771622, 11695496, 17543244, 23390992, 35086488, 70172976]

約数ペア:

[(1, 70172976), (2, 35086488), (3, 23390992), (4, 17543244), (6, 11695496), (8, 8771622), (12, 5847748), (16, 4385811), (24, 2923874), (41, 1711536), (48, 1461937), (82, 855768), (123, 570512), (164, 427884), (181, 387696), (197, 356208), (246, 285256), (328, 213942), (362, 193848), (394, 178104), (492, 142628), (543, 129232), (591, 118736), (656, 106971), (724, 96924), (788, 89052), (984, 71314), (1086, 64616), (1182, 59368), (1448, 48462), (1576, 44526), (1968, 35657), (2172, 32308), (2364, 29684), (2896, 24231), (3152, 22263), (4344, 16154), (4728, 14842), (7421, 9456), (8077, 8688)]