80895162844

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{3571}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 144023040000

約数和(自身を除く): 63127877156

約数列:

[1, 2, 4, 149, 191, 199, 298, 382, 398, 596, 764, 796, 3571, 7142, 14284, 28459, 29651, 38009, 56918, 59302, 76018, 113836, 118604, 152036, 532079, 682061, 710629, 1064158, 1364122, 1421258, 2128316, 2728244, 2842516, 5663341, 11326682, 22653364, 101627089, 105883721, 135730139, 203254178, 211767442, 271460278, 406508356, 423534884, 542920556, 20223790711, 40447581422, 80895162844]

約数ペア:

[(1, 80895162844), (2, 40447581422), (4, 20223790711), (149, 542920556), (191, 423534884), (199, 406508356), (298, 271460278), (382, 211767442), (398, 203254178), (596, 135730139), (764, 105883721), (796, 101627089), (3571, 22653364), (7142, 11326682), (14284, 5663341), (28459, 2842516), (29651, 2728244), (38009, 2128316), (56918, 1421258), (59302, 1364122), (76018, 1064158), (113836, 710629), (118604, 682061), (152036, 532079)]