90494264

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5052

約数の個数: 64

約数和(自身を含む): 216172800

約数和(自身を除く): 125678536

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 5003, 9044, 10006, 18088, 20012, 35021, 40024, 70042, 85051, 95057, 140084, 170102, 190114, 280168, 340204, 380228, 595357, 665399, 680408, 760456, 1190714, 1330798, 1615969, 2381428, 2661596, 3231938, 4762856, 5323192, 6463876, 11311783, 12927752, 22623566, 45247132, 90494264]

約数ペア:

[(1, 90494264), (2, 45247132), (4, 22623566), (7, 12927752), (8, 11311783), (14, 6463876), (17, 5323192), (19, 4762856), (28, 3231938), (34, 2661596), (38, 2381428), (56, 1615969), (68, 1330798), (76, 1190714), (119, 760456), (133, 680408), (136, 665399), (152, 595357), (238, 380228), (266, 340204), (323, 280168), (476, 190114), (532, 170102), (646, 140084), (952, 95057), (1064, 85051), (1292, 70042), (2261, 40024), (2584, 35021), (4522, 20012), (5003, 18088), (9044, 10006)]