80016624

素因数分解:

$2^4\times 3^2\times {\mathrm{555671}}^1$

素因数の和:555685

約数の個数: 30

約数和(自身を含む): 223935816

約数和(自身を除く): 143919192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 555671, 1111342, 1667013, 2222684, 3334026, 4445368, 5001039, 6668052, 8890736, 10002078, 13336104, 20004156, 26672208, 40008312, 80016624]

約数ペア:

[(1, 80016624), (2, 40008312), (3, 26672208), (4, 20004156), (6, 13336104), (8, 10002078), (9, 8890736), (12, 6668052), (16, 5001039), (18, 4445368), (24, 3334026), (36, 2222684), (48, 1667013), (72, 1111342), (144, 555671)]