68289762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13931}}^1$

素因数の和:13998

約数の個数: 32

約数和(自身を含む): 147121920

約数和(自身を除く): 78832158

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 13931, 27862, 41793, 83586, 264689, 529378, 599033, 794067, 1198066, 1588134, 1797099, 3594198, 11381627, 22763254, 34144881, 68289762]

約数ペア:

[(1, 68289762), (2, 34144881), (3, 22763254), (6, 11381627), (19, 3594198), (38, 1797099), (43, 1588134), (57, 1198066), (86, 794067), (114, 599033), (129, 529378), (258, 264689), (817, 83586), (1634, 41793), (2451, 27862), (4902, 13931)]