91390544

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2153}}^1$

素因数の和:2547

約数の個数: 40

約数和(自身を含む): 202992960

約数和(自身を除く): 111602416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 2153, 2653, 3032, 4306, 5306, 6064, 8612, 10612, 15071, 17224, 21224, 30142, 34448, 42448, 60284, 120568, 241136, 815987, 1631974, 3263948, 5711909, 6527896, 11423818, 13055792, 22847636, 45695272, 91390544]

約数ペア:

[(1, 91390544), (2, 45695272), (4, 22847636), (7, 13055792), (8, 11423818), (14, 6527896), (16, 5711909), (28, 3263948), (56, 1631974), (112, 815987), (379, 241136), (758, 120568), (1516, 60284), (2153, 42448), (2653, 34448), (3032, 30142), (4306, 21224), (5306, 17224), (6064, 15071), (8612, 10612)]