75193868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 145068000

約数和(自身を除く): 69874132

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 109, 116, 218, 313, 436, 551, 626, 1102, 1252, 2071, 2204, 3161, 4142, 5947, 6322, 8284, 9077, 11894, 12644, 18154, 23788, 34117, 36308, 60059, 68234, 120118, 136468, 172463, 240236, 344926, 648223, 689852, 989393, 1296446, 1978786, 2592892, 3957572, 18798467, 37596934, 75193868]

約数ペア:

[(1, 75193868), (2, 37596934), (4, 18798467), (19, 3957572), (29, 2592892), (38, 1978786), (58, 1296446), (76, 989393), (109, 689852), (116, 648223), (218, 344926), (313, 240236), (436, 172463), (551, 136468), (626, 120118), (1102, 68234), (1252, 60059), (2071, 36308), (2204, 34117), (3161, 23788), (4142, 18154), (5947, 12644), (6322, 11894), (8284, 9077)]