76787942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^2$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 148096512

約数和(自身を除く): 71308570

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 103, 154, 206, 329, 517, 658, 721, 1034, 1133, 1442, 2266, 3619, 4841, 7238, 7931, 9682, 10609, 15862, 21218, 33887, 53251, 67774, 74263, 106502, 116699, 148526, 233398, 372757, 498623, 745514, 816893, 997246, 1633786, 3490361, 5484853, 6980722, 10969706, 38393971, 76787942]

約数ペア:

[(1, 76787942), (2, 38393971), (7, 10969706), (11, 6980722), (14, 5484853), (22, 3490361), (47, 1633786), (77, 997246), (94, 816893), (103, 745514), (154, 498623), (206, 372757), (329, 233398), (517, 148526), (658, 116699), (721, 106502), (1034, 74263), (1133, 67774), (1442, 53251), (2266, 33887), (3619, 21218), (4841, 15862), (7238, 10609), (7931, 9682)]