72669952

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9204

約数の個数: 36

約数和(自身を含む): 149751616

約数和(自身を除く): 77081664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 9157, 18314, 36628, 73256, 146512, 283867, 293024, 567734, 586048, 1135468, 1172096, 2270936, 2344192, 4541872, 9083744, 18167488, 36334976, 72669952]

約数ペア:

[(1, 72669952), (2, 36334976), (4, 18167488), (8, 9083744), (16, 4541872), (31, 2344192), (32, 2270936), (62, 1172096), (64, 1135468), (124, 586048), (128, 567734), (248, 293024), (256, 283867), (496, 146512), (992, 73256), (1984, 36628), (3968, 18314), (7936, 9157)]