90653808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4423}}^1$

素因数の和:4502

約数の個数: 80

約数和(自身を含む): 272093696

約数和(自身を除く): 181439888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 4423, 5124, 6832, 8846, 10248, 13269, 17692, 20496, 26538, 30961, 35384, 53076, 61922, 70768, 92883, 106152, 123844, 185766, 212304, 247688, 269803, 371532, 495376, 539606, 743064, 809409, 1079212, 1486128, 1618818, 1888621, 2158424, 3237636, 3777242, 4316848, 5665863, 6475272, 7554484, 11331726, 12950544, 15108968, 22663452, 30217936, 45326904, 90653808]

約数ペア:

[(1, 90653808), (2, 45326904), (3, 30217936), (4, 22663452), (6, 15108968), (7, 12950544), (8, 11331726), (12, 7554484), (14, 6475272), (16, 5665863), (21, 4316848), (24, 3777242), (28, 3237636), (42, 2158424), (48, 1888621), (56, 1618818), (61, 1486128), (84, 1079212), (112, 809409), (122, 743064), (168, 539606), (183, 495376), (244, 371532), (336, 269803), (366, 247688), (427, 212304), (488, 185766), (732, 123844), (854, 106152), (976, 92883), (1281, 70768), (1464, 61922), (1708, 53076), (2562, 35384), (2928, 30961), (3416, 26538), (4423, 20496), (5124, 17692), (6832, 13269), (8846, 10248)]