72153856

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{9719}}^1$

素因数の和:9764

約数の個数: 36

約数和(自身を含む): 149007600

約数和(自身を除く): 76853744

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 9719, 19438, 38876, 77752, 155504, 281851, 311008, 563702, 622016, 1127404, 1244032, 2254808, 2488064, 4509616, 9019232, 18038464, 36076928, 72153856]

約数ペア:

[(1, 72153856), (2, 36076928), (4, 18038464), (8, 9019232), (16, 4509616), (29, 2488064), (32, 2254808), (58, 1244032), (64, 1127404), (116, 622016), (128, 563702), (232, 311008), (256, 281851), (464, 155504), (928, 77752), (1856, 38876), (3712, 19438), (7424, 9719)]