8687514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 11633766

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 59, 66, 69, 97, 118, 138, 177, 194, 253, 291, 354, 506, 582, 649, 759, 1067, 1298, 1357, 1518, 1947, 2134, 2231, 2714, 3201, 3894, 4071, 4462, 5723, 6402, 6693, 8142, 11446, 13386, 14927, 17169, 24541, 29854, 34338, 44781, 49082, 62953, 73623, 89562, 125906, 131629, 147246, 188859, 263258, 377718, 394887, 789774, 1447919, 2895838, 4343757, 8687514]

約数ペア:

[(1, 8687514), (2, 4343757), (3, 2895838), (6, 1447919), (11, 789774), (22, 394887), (23, 377718), (33, 263258), (46, 188859), (59, 147246), (66, 131629), (69, 125906), (97, 89562), (118, 73623), (138, 62953), (177, 49082), (194, 44781), (253, 34338), (291, 29854), (354, 24541), (506, 17169), (582, 14927), (649, 13386), (759, 11446), (1067, 8142), (1298, 6693), (1357, 6402), (1518, 5723), (1947, 4462), (2134, 4071), (2231, 3894), (2714, 3201)]