71372224

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 84

約数和(自身を含む): 179816760

約数和(自身を除く): 108444536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2069, 2156, 2464, 3136, 4138, 4312, 4928, 8276, 8624, 14483, 16552, 17248, 22759, 28966, 33104, 34496, 45518, 57932, 66208, 91036, 101381, 115864, 132416, 159313, 182072, 202762, 231728, 318626, 364144, 405524, 463456, 637252, 728288, 811048, 926912, 1115191, 1274504, 1456576, 1622096, 2230382, 2549008, 3244192, 4460764, 5098016, 6488384, 8921528, 10196032, 17843056, 35686112, 71372224]

約数ペア:

[(1, 71372224), (2, 35686112), (4, 17843056), (7, 10196032), (8, 8921528), (11, 6488384), (14, 5098016), (16, 4460764), (22, 3244192), (28, 2549008), (32, 2230382), (44, 1622096), (49, 1456576), (56, 1274504), (64, 1115191), (77, 926912), (88, 811048), (98, 728288), (112, 637252), (154, 463456), (176, 405524), (196, 364144), (224, 318626), (308, 231728), (352, 202762), (392, 182072), (448, 159313), (539, 132416), (616, 115864), (704, 101381), (784, 91036), (1078, 66208), (1232, 57932), (1568, 45518), (2069, 34496), (2156, 33104), (2464, 28966), (3136, 22759), (4138, 17248), (4312, 16552), (4928, 14483), (8276, 8624)]