74755156

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 158336640

約数和(自身を除く): 83581484

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2141, 2494, 4282, 4988, 8564, 8729, 14987, 17458, 29974, 34916, 59948, 62089, 92063, 124178, 184126, 248356, 368252, 434623, 644441, 869246, 1288882, 1738492, 2577764, 2669827, 5339654, 10679308, 18688789, 37377578, 74755156]

約数ペア:

[(1, 74755156), (2, 37377578), (4, 18688789), (7, 10679308), (14, 5339654), (28, 2669827), (29, 2577764), (43, 1738492), (58, 1288882), (86, 869246), (116, 644441), (172, 434623), (203, 368252), (301, 248356), (406, 184126), (602, 124178), (812, 92063), (1204, 62089), (1247, 59948), (2141, 34916), (2494, 29974), (4282, 17458), (4988, 14987), (8564, 8729)]