61683004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53359}}^1$

素因数の和:53397

約数の個数: 18

約数和(自身を含む): 114670640

約数和(自身を除く): 52987636

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 53359, 106718, 213436, 907103, 1814206, 3628412, 15420751, 30841502, 61683004]

約数ペア:

[(1, 61683004), (2, 30841502), (4, 15420751), (17, 3628412), (34, 1814206), (68, 907103), (289, 213436), (578, 106718), (1156, 53359)]