87941742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 213442560

約数和(自身を除く): 125500818

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 59, 69, 118, 138, 161, 177, 322, 354, 413, 483, 826, 966, 1239, 1357, 1543, 2478, 2714, 3086, 4071, 4629, 8142, 9258, 9499, 10801, 18998, 21602, 28497, 32403, 35489, 56994, 64806, 70978, 91037, 106467, 182074, 212934, 248423, 273111, 496846, 546222, 637259, 745269, 1274518, 1490538, 1911777, 2093851, 3823554, 4187702, 6281553, 12563106, 14656957, 29313914, 43970871, 87941742]

約数ペア:

[(1, 87941742), (2, 43970871), (3, 29313914), (6, 14656957), (7, 12563106), (14, 6281553), (21, 4187702), (23, 3823554), (42, 2093851), (46, 1911777), (59, 1490538), (69, 1274518), (118, 745269), (138, 637259), (161, 546222), (177, 496846), (322, 273111), (354, 248423), (413, 212934), (483, 182074), (826, 106467), (966, 91037), (1239, 70978), (1357, 64806), (1543, 56994), (2478, 35489), (2714, 32403), (3086, 28497), (4071, 21602), (4629, 18998), (8142, 10801), (9258, 9499)]