67471278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23977}}^1$

素因数の和:24056

約数の個数: 32

約数和(自身を含む): 156528384

約数和(自身を除く): 89057106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 23977, 47954, 71931, 143862, 167839, 335678, 503517, 1007034, 1606459, 3212918, 4819377, 9638754, 11245213, 22490426, 33735639, 67471278]

約数ペア:

[(1, 67471278), (2, 33735639), (3, 22490426), (6, 11245213), (7, 9638754), (14, 4819377), (21, 3212918), (42, 1606459), (67, 1007034), (134, 503517), (201, 335678), (402, 167839), (469, 143862), (938, 71931), (1407, 47954), (2814, 23977)]