74670145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31573}}^1$

素因数の和:31632

約数の個数: 16

約数和(自身を含む): 100026432

約数和(自身を除く): 25356287

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 31573, 157865, 347303, 1357639, 1736515, 6788195, 14934029, 74670145]

約数ペア:

[(1, 74670145), (5, 14934029), (11, 6788195), (43, 1736515), (55, 1357639), (215, 347303), (473, 157865), (2365, 31573)]