74537456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35027}}^1$

素因数の和:35061

約数の個数: 40

約数和(自身を含む): 173738880

約数和(自身を除く): 99201424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 35027, 70054, 140108, 245189, 280216, 490378, 560432, 665513, 980756, 1331026, 1961512, 2662052, 3923024, 4658591, 5324104, 9317182, 10648208, 18634364, 37268728, 74537456]

約数ペア:

[(1, 74537456), (2, 37268728), (4, 18634364), (7, 10648208), (8, 9317182), (14, 5324104), (16, 4658591), (19, 3923024), (28, 2662052), (38, 1961512), (56, 1331026), (76, 980756), (112, 665513), (133, 560432), (152, 490378), (266, 280216), (304, 245189), (532, 140108), (1064, 70054), (2128, 35027)]