90988566

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 185740800

約数和(自身を除く): 94752234

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 417, 474, 834, 1381, 2762, 4143, 8286, 10981, 21962, 32943, 65886, 109099, 191959, 218198, 327297, 383918, 575877, 654594, 1151754, 15164761, 30329522, 45494283, 90988566]

約数ペア:

[(1, 90988566), (2, 45494283), (3, 30329522), (6, 15164761), (79, 1151754), (139, 654594), (158, 575877), (237, 383918), (278, 327297), (417, 218198), (474, 191959), (834, 109099), (1381, 65886), (2762, 32943), (4143, 21962), (8286, 10981)]