68084618

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 124717824

約数和(自身を除く): 56633206

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 146, 217, 307, 434, 511, 614, 1022, 1519, 2149, 2263, 3038, 3577, 4298, 4526, 7154, 9517, 15043, 15841, 19034, 22411, 30086, 31682, 44822, 66619, 110887, 133238, 156877, 221774, 313754, 466333, 694741, 932666, 1098139, 1389482, 2196278, 4863187, 9726374, 34042309, 68084618]

約数ペア:

[(1, 68084618), (2, 34042309), (7, 9726374), (14, 4863187), (31, 2196278), (49, 1389482), (62, 1098139), (73, 932666), (98, 694741), (146, 466333), (217, 313754), (307, 221774), (434, 156877), (511, 133238), (614, 110887), (1022, 66619), (1519, 44822), (2149, 31682), (2263, 30086), (3038, 22411), (3577, 19034), (4298, 15841), (4526, 15043), (7154, 9517)]