91773760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 84

約数和(自身を含む): 236779308

約数和(自身を除く): 145005548

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 1697, 2080, 2704, 3380, 3394, 4160, 5408, 6760, 6788, 8485, 10816, 13520, 13576, 16970, 22061, 27040, 27152, 33940, 44122, 54080, 54304, 67880, 88244, 108608, 110305, 135760, 176488, 220610, 271520, 286793, 352976, 441220, 543040, 573586, 705952, 882440, 1147172, 1411904, 1433965, 1764880, 2294344, 2867930, 3529760, 4588688, 5735860, 7059520, 9177376, 11471720, 18354752, 22943440, 45886880, 91773760]

約数ペア:

[(1, 91773760), (2, 45886880), (4, 22943440), (5, 18354752), (8, 11471720), (10, 9177376), (13, 7059520), (16, 5735860), (20, 4588688), (26, 3529760), (32, 2867930), (40, 2294344), (52, 1764880), (64, 1433965), (65, 1411904), (80, 1147172), (104, 882440), (130, 705952), (160, 573586), (169, 543040), (208, 441220), (260, 352976), (320, 286793), (338, 271520), (416, 220610), (520, 176488), (676, 135760), (832, 110305), (845, 108608), (1040, 88244), (1352, 67880), (1690, 54304), (1697, 54080), (2080, 44122), (2704, 33940), (3380, 27152), (3394, 27040), (4160, 22061), (5408, 16970), (6760, 13576), (6788, 13520), (8485, 10816)]