70837410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4839

約数の個数: 64

約数和(自身を含む): 197074944

約数和(自身を除く): 126237534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4751, 4970, 7455, 9502, 14253, 14910, 23755, 28506, 33257, 47510, 66514, 71265, 99771, 142530, 166285, 199542, 332570, 337321, 498855, 674642, 997710, 1011963, 1686605, 2023926, 2361247, 3373210, 4722494, 5059815, 7083741, 10119630, 11806235, 14167482, 23612470, 35418705, 70837410]

約数ペア:

[(1, 70837410), (2, 35418705), (3, 23612470), (5, 14167482), (6, 11806235), (7, 10119630), (10, 7083741), (14, 5059815), (15, 4722494), (21, 3373210), (30, 2361247), (35, 2023926), (42, 1686605), (70, 1011963), (71, 997710), (105, 674642), (142, 498855), (210, 337321), (213, 332570), (355, 199542), (426, 166285), (497, 142530), (710, 99771), (994, 71265), (1065, 66514), (1491, 47510), (2130, 33257), (2485, 28506), (2982, 23755), (4751, 14910), (4970, 14253), (7455, 9502)]