69826086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4967}}^1$

素因数の和:5057

約数の個数: 48

約数和(自身を含む): 167401728

約数和(自身を除く): 97575642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 4967, 7029, 9934, 14058, 14901, 29802, 44703, 54637, 89406, 109274, 163911, 327822, 352657, 491733, 705314, 983466, 1057971, 2115942, 3173913, 3879227, 6347826, 7758454, 11637681, 23275362, 34913043, 69826086]

約数ペア:

[(1, 69826086), (2, 34913043), (3, 23275362), (6, 11637681), (9, 7758454), (11, 6347826), (18, 3879227), (22, 3173913), (33, 2115942), (66, 1057971), (71, 983466), (99, 705314), (142, 491733), (198, 352657), (213, 327822), (426, 163911), (639, 109274), (781, 89406), (1278, 54637), (1562, 44703), (2343, 29802), (4686, 14901), (4967, 14058), (7029, 9934)]