64805496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22691}}^1$

素因数の和:22724

約数の個数: 64

約数和(自身を含む): 196058880

約数和(自身を除く): 131253384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 22691, 45382, 68073, 90764, 136146, 158837, 181528, 272292, 317674, 385747, 476511, 544584, 635348, 771494, 953022, 1157241, 1270696, 1542988, 1906044, 2314482, 2700229, 3085976, 3812088, 4628964, 5400458, 8100687, 9257928, 10800916, 16201374, 21601832, 32402748, 64805496]

約数ペア:

[(1, 64805496), (2, 32402748), (3, 21601832), (4, 16201374), (6, 10800916), (7, 9257928), (8, 8100687), (12, 5400458), (14, 4628964), (17, 3812088), (21, 3085976), (24, 2700229), (28, 2314482), (34, 1906044), (42, 1542988), (51, 1270696), (56, 1157241), (68, 953022), (84, 771494), (102, 635348), (119, 544584), (136, 476511), (168, 385747), (204, 317674), (238, 272292), (357, 181528), (408, 158837), (476, 136146), (714, 90764), (952, 68073), (1428, 45382), (2856, 22691)]