23731806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 56424960

約数和(自身を除く): 32693154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 61, 118, 122, 157, 177, 183, 314, 354, 366, 413, 427, 471, 826, 854, 942, 1099, 1239, 1281, 2198, 2478, 2562, 3297, 3599, 6594, 7198, 9263, 9577, 10797, 18526, 19154, 21594, 25193, 27789, 28731, 50386, 55578, 57462, 64841, 67039, 75579, 129682, 134078, 151158, 194523, 201117, 389046, 402234, 565043, 1130086, 1695129, 3390258, 3955301, 7910602, 11865903, 23731806]

約数ペア:

[(1, 23731806), (2, 11865903), (3, 7910602), (6, 3955301), (7, 3390258), (14, 1695129), (21, 1130086), (42, 565043), (59, 402234), (61, 389046), (118, 201117), (122, 194523), (157, 151158), (177, 134078), (183, 129682), (314, 75579), (354, 67039), (366, 64841), (413, 57462), (427, 55578), (471, 50386), (826, 28731), (854, 27789), (942, 25193), (1099, 21594), (1239, 19154), (1281, 18526), (2198, 10797), (2478, 9577), (2562, 9263), (3297, 7198), (3599, 6594)]