91551248

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 180701976

約数和(自身を除く): 89150728

約数列:

[1, 2, 4, 8, 16, 101, 181, 202, 313, 362, 404, 626, 724, 808, 1252, 1448, 1616, 2504, 2896, 5008, 18281, 31613, 36562, 56653, 63226, 73124, 113306, 126452, 146248, 226612, 252904, 292496, 453224, 505808, 906448, 5721953, 11443906, 22887812, 45775624, 91551248]

約数ペア:

[(1, 91551248), (2, 45775624), (4, 22887812), (8, 11443906), (16, 5721953), (101, 906448), (181, 505808), (202, 453224), (313, 292496), (362, 252904), (404, 226612), (626, 146248), (724, 126452), (808, 113306), (1252, 73124), (1448, 63226), (1616, 56653), (2504, 36562), (2896, 31613), (5008, 18281)]