70523068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 154522368

約数和(自身を除く): 83999300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 401, 571, 802, 1142, 1604, 2284, 2807, 3997, 4411, 5614, 6281, 7994, 8822, 11228, 12562, 15988, 17644, 25124, 30877, 43967, 61754, 87934, 123508, 175868, 228971, 457942, 915884, 1602797, 2518681, 3205594, 5037362, 6411188, 10074724, 17630767, 35261534, 70523068]

約数ペア:

[(1, 70523068), (2, 35261534), (4, 17630767), (7, 10074724), (11, 6411188), (14, 5037362), (22, 3205594), (28, 2518681), (44, 1602797), (77, 915884), (154, 457942), (308, 228971), (401, 175868), (571, 123508), (802, 87934), (1142, 61754), (1604, 43967), (2284, 30877), (2807, 25124), (3997, 17644), (4411, 15988), (5614, 12562), (6281, 11228), (7994, 8822)]