61398228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{165049}}^1$

素因数の和:165087

約数の個数: 24

約数和(自身を含む): 147884800

約数和(自身を除く): 86486572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 165049, 330098, 495147, 660196, 990294, 1980588, 5116519, 10233038, 15349557, 20466076, 30699114, 61398228]

約数ペア:

[(1, 61398228), (2, 30699114), (3, 20466076), (4, 15349557), (6, 10233038), (12, 5116519), (31, 1980588), (62, 990294), (93, 660196), (124, 495147), (186, 330098), (372, 165049)]