63745724

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 132572160

約数和(自身を除く): 68826436

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 821, 826, 1316, 1642, 1652, 2773, 3284, 5546, 5747, 11092, 11494, 19411, 22988, 38587, 38822, 48439, 77174, 77644, 96878, 154348, 193756, 270109, 339073, 540218, 678146, 1080436, 1356292, 2276633, 4553266, 9106532, 15936431, 31872862, 63745724]

約数ペア:

[(1, 63745724), (2, 31872862), (4, 15936431), (7, 9106532), (14, 4553266), (28, 2276633), (47, 1356292), (59, 1080436), (94, 678146), (118, 540218), (188, 339073), (236, 270109), (329, 193756), (413, 154348), (658, 96878), (821, 77644), (826, 77174), (1316, 48439), (1642, 38822), (1652, 38587), (2773, 22988), (3284, 19411), (5546, 11494), (5747, 11092)]