67996960876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1\times {\mathrm{33487}}^1$

素因数の和:35818

約数の個数: 48

約数和(自身を含む): 135749367936

約数和(自身を除く): 67752407060

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2297, 4594, 9188, 29861, 33487, 39049, 59722, 66974, 78098, 119444, 133948, 156196, 435331, 507637, 569279, 870662, 1015274, 1138558, 1741324, 2030548, 2277116, 7400627, 14801254, 29602508, 76919639, 153839278, 307678556, 999955307, 1307633863, 1999910614, 2615267726, 3999821228, 5230535452, 16999240219, 33998480438, 67996960876]

約数ペア:

[(1, 67996960876), (2, 33998480438), (4, 16999240219), (13, 5230535452), (17, 3999821228), (26, 2615267726), (34, 1999910614), (52, 1307633863), (68, 999955307), (221, 307678556), (442, 153839278), (884, 76919639), (2297, 29602508), (4594, 14801254), (9188, 7400627), (29861, 2277116), (33487, 2030548), (39049, 1741324), (59722, 1138558), (66974, 1015274), (78098, 870662), (119444, 569279), (133948, 507637), (156196, 435331)]