71640602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 52360678

約数列:

[1, 2, 11, 19, 22, 38, 209, 367, 418, 467, 734, 934, 4037, 5137, 6973, 8074, 8873, 10274, 13946, 17746, 76703, 97603, 153406, 171389, 195206, 342778, 1885279, 3256391, 3770558, 6512782, 35820301, 71640602]

約数ペア:

[(1, 71640602), (2, 35820301), (11, 6512782), (19, 3770558), (22, 3256391), (38, 1885279), (209, 342778), (367, 195206), (418, 171389), (467, 153406), (734, 97603), (934, 76703), (4037, 17746), (5137, 13946), (6973, 10274), (8074, 8873)]