83631142

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 151815168

約数和(自身を除く): 68184026

約数列:

[1, 2, 7, 14, 47, 49, 67, 94, 98, 134, 271, 329, 469, 542, 658, 938, 1897, 2303, 3149, 3283, 3794, 4606, 6298, 6566, 12737, 13279, 18157, 22043, 25474, 26558, 36314, 44086, 89159, 127099, 154301, 178318, 254198, 308602, 624113, 853379, 889693, 1248226, 1706758, 1779386, 5973653, 11947306, 41815571, 83631142]

約数ペア:

[(1, 83631142), (2, 41815571), (7, 11947306), (14, 5973653), (47, 1779386), (49, 1706758), (67, 1248226), (94, 889693), (98, 853379), (134, 624113), (271, 308602), (329, 254198), (469, 178318), (542, 154301), (658, 127099), (938, 89159), (1897, 44086), (2303, 36314), (3149, 26558), (3283, 25474), (3794, 22043), (4606, 18157), (6298, 13279), (6566, 12737)]