77326872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1063}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 221652480

約数和(自身を除く): 144325608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433, 866, 1063, 1299, 1732, 2126, 2598, 3031, 3189, 3464, 4252, 5196, 6062, 6378, 7441, 8504, 9093, 10392, 12124, 12756, 14882, 18186, 22323, 24248, 25512, 29764, 36372, 44646, 59528, 72744, 89292, 178584, 460279, 920558, 1380837, 1841116, 2761674, 3221953, 3682232, 5523348, 6443906, 9665859, 11046696, 12887812, 19331718, 25775624, 38663436, 77326872]

約数ペア:

[(1, 77326872), (2, 38663436), (3, 25775624), (4, 19331718), (6, 12887812), (7, 11046696), (8, 9665859), (12, 6443906), (14, 5523348), (21, 3682232), (24, 3221953), (28, 2761674), (42, 1841116), (56, 1380837), (84, 920558), (168, 460279), (433, 178584), (866, 89292), (1063, 72744), (1299, 59528), (1732, 44646), (2126, 36372), (2598, 29764), (3031, 25512), (3189, 24248), (3464, 22323), (4252, 18186), (5196, 14882), (6062, 12756), (6378, 12124), (7441, 10392), (8504, 9093)]