78703070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 146151648

約数和(自身を除く): 67448578

約数列:

[1, 2, 5, 10, 37, 74, 185, 347, 370, 613, 694, 1226, 1735, 3065, 3470, 6130, 12839, 22681, 25678, 45362, 64195, 113405, 128390, 212711, 226810, 425422, 1063555, 2127110, 7870307, 15740614, 39351535, 78703070]

約数ペア:

[(1, 78703070), (2, 39351535), (5, 15740614), (10, 7870307), (37, 2127110), (74, 1063555), (185, 425422), (347, 226810), (370, 212711), (613, 128390), (694, 113405), (1226, 64195), (1735, 45362), (3065, 25678), (3470, 22681), (6130, 12839)]