66267824

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8831}}^1$

素因数の和:8913

約数の個数: 40

約数和(自身を含む): 148942848

約数和(自身を除く): 82675024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 8831, 17662, 35324, 61817, 70648, 123634, 141296, 247268, 494536, 591677, 989072, 1183354, 2366708, 4141739, 4733416, 8283478, 9466832, 16566956, 33133912, 66267824]

約数ペア:

[(1, 66267824), (2, 33133912), (4, 16566956), (7, 9466832), (8, 8283478), (14, 4733416), (16, 4141739), (28, 2366708), (56, 1183354), (67, 989072), (112, 591677), (134, 494536), (268, 247268), (469, 141296), (536, 123634), (938, 70648), (1072, 61817), (1876, 35324), (3752, 17662), (7504, 8831)]