83449058

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 160056000

約数和(自身を除く): 76606942

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 199, 389, 398, 539, 778, 1078, 1393, 2189, 2723, 2786, 4279, 4378, 5446, 8558, 9751, 15323, 19061, 19502, 29953, 30646, 38122, 59906, 77411, 107261, 154822, 209671, 214522, 419342, 541877, 851521, 1083754, 1703042, 3793139, 5960647, 7586278, 11921294, 41724529, 83449058]

約数ペア:

[(1, 83449058), (2, 41724529), (7, 11921294), (11, 7586278), (14, 5960647), (22, 3793139), (49, 1703042), (77, 1083754), (98, 851521), (154, 541877), (199, 419342), (389, 214522), (398, 209671), (539, 154822), (778, 107261), (1078, 77411), (1393, 59906), (2189, 38122), (2723, 30646), (2786, 29953), (4279, 19502), (4378, 19061), (5446, 15323), (8558, 9751)]