68910338

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 122069376

約数和(自身を除く): 53159038

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 791, 1013, 1582, 2026, 4859, 7091, 9718, 14182, 34013, 43559, 68026, 87118, 114469, 228938, 304913, 609826, 801283, 1602566, 4922167, 9844334, 34455169, 68910338]

約数ペア:

[(1, 68910338), (2, 34455169), (7, 9844334), (14, 4922167), (43, 1602566), (86, 801283), (113, 609826), (226, 304913), (301, 228938), (602, 114469), (791, 87118), (1013, 68026), (1582, 43559), (2026, 34013), (4859, 14182), (7091, 9718)]