31888896492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{370061}}^1$

素因数の和:370278

約数の個数: 48

約数和(自身を含む): 76593952512

約数和(自身を除く): 44705056020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 167, 172, 258, 334, 501, 516, 668, 1002, 2004, 7181, 14362, 21543, 28724, 43086, 86172, 370061, 740122, 1110183, 1480244, 2220366, 4440732, 15912623, 31825246, 47737869, 61800187, 63650492, 95475738, 123600374, 185400561, 190951476, 247200748, 370801122, 741602244, 2657408041, 5314816082, 7972224123, 10629632164, 15944448246, 31888896492]

約数ペア:

[(1, 31888896492), (2, 15944448246), (3, 10629632164), (4, 7972224123), (6, 5314816082), (12, 2657408041), (43, 741602244), (86, 370801122), (129, 247200748), (167, 190951476), (172, 185400561), (258, 123600374), (334, 95475738), (501, 63650492), (516, 61800187), (668, 47737869), (1002, 31825246), (2004, 15912623), (7181, 4440732), (14362, 2220366), (21543, 1480244), (28724, 1110183), (43086, 740122), (86172, 370061)]