73843712

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2006

約数の個数: 44

約数和(自身を含む): 151682700

約数和(自身を除く): 77838988

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 1949, 2368, 3898, 4736, 7796, 9472, 15592, 18944, 31184, 37888, 62368, 72113, 124736, 144226, 249472, 288452, 498944, 576904, 997888, 1153808, 1995776, 2307616, 4615232, 9230464, 18460928, 36921856, 73843712]

約数ペア:

[(1, 73843712), (2, 36921856), (4, 18460928), (8, 9230464), (16, 4615232), (32, 2307616), (37, 1995776), (64, 1153808), (74, 997888), (128, 576904), (148, 498944), (256, 288452), (296, 249472), (512, 144226), (592, 124736), (1024, 72113), (1184, 62368), (1949, 37888), (2368, 31184), (3898, 18944), (4736, 15592), (7796, 9472)]