87370028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1889}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 158336640

約数和(自身を除く): 70966612

約数列:

[1, 2, 4, 31, 62, 124, 373, 746, 1492, 1889, 3778, 7556, 11563, 23126, 46252, 58559, 117118, 234236, 704597, 1409194, 2818388, 21842507, 43685014, 87370028]

約数ペア:

[(1, 87370028), (2, 43685014), (4, 21842507), (31, 2818388), (62, 1409194), (124, 704597), (373, 234236), (746, 117118), (1492, 58559), (1889, 46252), (3778, 23126), (7556, 11563)]