80299884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{955951}}^1$

素因数の和:955965

約数の個数: 24

約数和(自身を含む): 214133248

約数和(自身を除く): 133833364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 955951, 1911902, 2867853, 3823804, 5735706, 6691657, 11471412, 13383314, 20074971, 26766628, 40149942, 80299884]

約数ペア:

[(1, 80299884), (2, 40149942), (3, 26766628), (4, 20074971), (6, 13383314), (7, 11471412), (12, 6691657), (14, 5735706), (21, 3823804), (28, 2867853), (42, 1911902), (84, 955951)]