72918272

素因数分解:

$2^8\times 7^2\times {\mathrm{5813}}^1$

素因数の和:5843

約数の個数: 54

約数和(自身を含む): 169344378

約数和(自身を除く): 96426106

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5813, 6272, 11626, 12544, 23252, 40691, 46504, 81382, 93008, 162764, 186016, 284837, 325528, 372032, 569674, 651056, 744064, 1139348, 1302112, 1488128, 2278696, 2604224, 4557392, 5208448, 9114784, 10416896, 18229568, 36459136, 72918272]

約数ペア:

[(1, 72918272), (2, 36459136), (4, 18229568), (7, 10416896), (8, 9114784), (14, 5208448), (16, 4557392), (28, 2604224), (32, 2278696), (49, 1488128), (56, 1302112), (64, 1139348), (98, 744064), (112, 651056), (128, 569674), (196, 372032), (224, 325528), (256, 284837), (392, 186016), (448, 162764), (784, 93008), (896, 81382), (1568, 46504), (1792, 40691), (3136, 23252), (5813, 12544), (6272, 11626)]