72083456

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 146748420

約数和(自身を除く): 74664964

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 577, 976, 1024, 1154, 1952, 2048, 2308, 3904, 4616, 7808, 9232, 15616, 18464, 31232, 35197, 36928, 62464, 70394, 73856, 124928, 140788, 147712, 281576, 295424, 563152, 590848, 1126304, 1181696, 2252608, 4505216, 9010432, 18020864, 36041728, 72083456]

約数ペア:

[(1, 72083456), (2, 36041728), (4, 18020864), (8, 9010432), (16, 4505216), (32, 2252608), (61, 1181696), (64, 1126304), (122, 590848), (128, 563152), (244, 295424), (256, 281576), (488, 147712), (512, 140788), (577, 124928), (976, 73856), (1024, 70394), (1154, 62464), (1952, 36928), (2048, 35197), (2308, 31232), (3904, 18464), (4616, 15616), (7808, 9232)]