74771120

素因数分解:

$2^4\times 5^1\times {\mathrm{934639}}^1$

素因数の和:934652

約数の個数: 20

約数和(自身を含む): 173843040

約数和(自身を除く): 99071920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 934639, 1869278, 3738556, 4673195, 7477112, 9346390, 14954224, 18692780, 37385560, 74771120]

約数ペア:

[(1, 74771120), (2, 37385560), (4, 18692780), (5, 14954224), (8, 9346390), (10, 7477112), (16, 4673195), (20, 3738556), (40, 1869278), (80, 934639)]