90626992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 183988224

約数和(自身を除く): 93361232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 383, 643, 766, 1286, 1532, 2572, 3064, 5144, 6128, 8809, 10288, 14789, 17618, 29578, 35236, 59156, 70472, 118312, 140944, 236624, 246269, 492538, 985076, 1970152, 3940304, 5664187, 11328374, 22656748, 45313496, 90626992]

約数ペア:

[(1, 90626992), (2, 45313496), (4, 22656748), (8, 11328374), (16, 5664187), (23, 3940304), (46, 1970152), (92, 985076), (184, 492538), (368, 246269), (383, 236624), (643, 140944), (766, 118312), (1286, 70472), (1532, 59156), (2572, 35236), (3064, 29578), (5144, 17618), (6128, 14789), (8809, 10288)]