74868904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5593

約数の個数: 32

約数和(自身を含む): 154144800

約数和(自身を除く): 79275896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 5419, 6908, 10838, 13816, 21676, 43352, 59609, 119218, 238436, 476872, 850783, 1701566, 3403132, 6806264, 9358613, 18717226, 37434452, 74868904]

約数ペア:

[(1, 74868904), (2, 37434452), (4, 18717226), (8, 9358613), (11, 6806264), (22, 3403132), (44, 1701566), (88, 850783), (157, 476872), (314, 238436), (628, 119218), (1256, 59609), (1727, 43352), (3454, 21676), (5419, 13816), (6908, 10838)]