72101888

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 52

約数和(自身を含む): 149403840

約数和(自身を除く): 77301952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 607, 928, 1024, 1214, 1856, 2048, 2428, 3712, 4096, 4856, 7424, 9712, 14848, 17603, 19424, 29696, 35206, 38848, 59392, 70412, 77696, 118784, 140824, 155392, 281648, 310784, 563296, 621568, 1126592, 1243136, 2253184, 2486272, 4506368, 9012736, 18025472, 36050944, 72101888]

約数ペア:

[(1, 72101888), (2, 36050944), (4, 18025472), (8, 9012736), (16, 4506368), (29, 2486272), (32, 2253184), (58, 1243136), (64, 1126592), (116, 621568), (128, 563296), (232, 310784), (256, 281648), (464, 155392), (512, 140824), (607, 118784), (928, 77696), (1024, 70412), (1214, 59392), (1856, 38848), (2048, 35206), (2428, 29696), (3712, 19424), (4096, 17603), (4856, 14848), (7424, 9712)]