70527704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1889}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 72356296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 1889, 2872, 3778, 4667, 7556, 9334, 15112, 18668, 24557, 37336, 49114, 98228, 196456, 678151, 1356302, 2712604, 5425208, 8815963, 17631926, 35263852, 70527704]

約数ペア:

[(1, 70527704), (2, 35263852), (4, 17631926), (8, 8815963), (13, 5425208), (26, 2712604), (52, 1356302), (104, 678151), (359, 196456), (718, 98228), (1436, 49114), (1889, 37336), (2872, 24557), (3778, 18668), (4667, 15112), (7556, 9334)]