70895872

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1878

約数の個数: 36

約数和(自身を含む): 142466800

約数和(自身を除く): 71570928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 1699, 2608, 3398, 5216, 6796, 10432, 13592, 20864, 27184, 41728, 54368, 108736, 217472, 276937, 434944, 553874, 1107748, 2215496, 4430992, 8861984, 17723968, 35447936, 70895872]

約数ペア:

[(1, 70895872), (2, 35447936), (4, 17723968), (8, 8861984), (16, 4430992), (32, 2215496), (64, 1107748), (128, 553874), (163, 434944), (256, 276937), (326, 217472), (652, 108736), (1304, 54368), (1699, 41728), (2608, 27184), (3398, 20864), (5216, 13592), (6796, 10432)]