72588992

素因数分解:

$2^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 84

約数和(自身を含む): 170261280

約数和(自身を除く): 97672288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 196, 224, 293, 316, 392, 448, 553, 586, 632, 784, 1106, 1172, 1264, 1568, 2051, 2212, 2344, 2528, 3136, 3871, 4102, 4424, 4688, 5056, 7742, 8204, 8848, 9376, 14357, 15484, 16408, 17696, 18752, 23147, 28714, 30968, 32816, 35392, 46294, 57428, 61936, 65632, 92588, 114856, 123872, 131264, 162029, 185176, 229712, 247744, 324058, 370352, 459424, 648116, 740704, 918848, 1134203, 1296232, 1481408, 2268406, 2592464, 4536812, 5184928, 9073624, 10369856, 18147248, 36294496, 72588992]

約数ペア:

[(1, 72588992), (2, 36294496), (4, 18147248), (7, 10369856), (8, 9073624), (14, 5184928), (16, 4536812), (28, 2592464), (32, 2268406), (49, 1481408), (56, 1296232), (64, 1134203), (79, 918848), (98, 740704), (112, 648116), (158, 459424), (196, 370352), (224, 324058), (293, 247744), (316, 229712), (392, 185176), (448, 162029), (553, 131264), (586, 123872), (632, 114856), (784, 92588), (1106, 65632), (1172, 61936), (1264, 57428), (1568, 46294), (2051, 35392), (2212, 32816), (2344, 30968), (2528, 28714), (3136, 23147), (3871, 18752), (4102, 17696), (4424, 16408), (4688, 15484), (5056, 14357), (7742, 9376), (8204, 8848)]