77663472

素因数分解:

$2^4\times 3^1\times {\mathrm{1617989}}^1$

素因数の和:1618000

約数の個数: 20

約数和(自身を含む): 200630760

約数和(自身を除く): 122967288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1617989, 3235978, 4853967, 6471956, 9707934, 12943912, 19415868, 25887824, 38831736, 77663472]

約数ペア:

[(1, 77663472), (2, 38831736), (3, 25887824), (4, 19415868), (6, 12943912), (8, 9707934), (12, 6471956), (16, 4853967), (24, 3235978), (48, 1617989)]