70956690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4759}}^1$

素因数の和:4847

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 126450030

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, 4759, 4970, 7455, 9518, 14277, 14910, 23795, 28554, 33313, 47590, 66626, 71385, 99939, 142770, 166565, 199878, 333130, 337889, 499695, 675778, 999390, 1013667, 1689445, 2027334, 2365223, 3378890, 4730446, 5068335, 7095669, 10136670, 11826115, 14191338, 23652230, 35478345, 70956690]

約数ペア:

[(1, 70956690), (2, 35478345), (3, 23652230), (5, 14191338), (6, 11826115), (7, 10136670), (10, 7095669), (14, 5068335), (15, 4730446), (21, 3378890), (30, 2365223), (35, 2027334), (42, 1689445), (70, 1013667), (71, 999390), (105, 675778), (142, 499695), (210, 337889), (213, 333130), (355, 199878), (426, 166565), (497, 142770), (710, 99939), (994, 71385), (1065, 66626), (1491, 47590), (2130, 33313), (2485, 28554), (2982, 23795), (4759, 14910), (4970, 14277), (7455, 9518)]