84857108

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45233}}^1$

素因数の和:45311

約数の個数: 24

約数和(自身を含む): 172251072

約数和(自身を除く): 87393964

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 45233, 90466, 180932, 316631, 633262, 1266524, 3030611, 6061222, 12122444, 21214277, 42428554, 84857108]

約数ペア:

[(1, 84857108), (2, 42428554), (4, 21214277), (7, 12122444), (14, 6061222), (28, 3030611), (67, 1266524), (134, 633262), (268, 316631), (469, 180932), (938, 90466), (1876, 45233)]