90804966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 223819008

約数和(自身を除く): 133014042

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 67, 69, 122, 134, 138, 161, 183, 201, 322, 366, 402, 427, 469, 483, 529, 854, 938, 966, 1058, 1281, 1403, 1407, 1541, 1587, 2562, 2806, 2814, 3082, 3174, 3703, 4087, 4209, 4623, 7406, 8174, 8418, 9246, 9821, 10787, 11109, 12261, 19642, 21574, 22218, 24522, 28609, 29463, 32269, 32361, 35443, 57218, 58926, 64538, 64722, 70886, 85827, 94001, 96807, 106329, 171654, 188002, 193614, 212658, 225883, 248101, 282003, 451766, 496202, 564006, 658007, 677649, 744303, 1316014, 1355298, 1488606, 1974021, 2162023, 3948042, 4324046, 6486069, 12972138, 15134161, 30268322, 45402483, 90804966]

約数ペア:

[(1, 90804966), (2, 45402483), (3, 30268322), (6, 15134161), (7, 12972138), (14, 6486069), (21, 4324046), (23, 3948042), (42, 2162023), (46, 1974021), (61, 1488606), (67, 1355298), (69, 1316014), (122, 744303), (134, 677649), (138, 658007), (161, 564006), (183, 496202), (201, 451766), (322, 282003), (366, 248101), (402, 225883), (427, 212658), (469, 193614), (483, 188002), (529, 171654), (854, 106329), (938, 96807), (966, 94001), (1058, 85827), (1281, 70886), (1403, 64722), (1407, 64538), (1541, 58926), (1587, 57218), (2562, 35443), (2806, 32361), (2814, 32269), (3082, 29463), (3174, 28609), (3703, 24522), (4087, 22218), (4209, 21574), (4623, 19642), (7406, 12261), (8174, 11109), (8418, 10787), (9246, 9821)]