84143132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1721}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 156219840

約数和(自身を除く): 72076708

約数列:

[1, 2, 4, 17, 34, 68, 719, 1438, 1721, 2876, 3442, 6884, 12223, 24446, 29257, 48892, 58514, 117028, 1237399, 2474798, 4949596, 21035783, 42071566, 84143132]

約数ペア:

[(1, 84143132), (2, 42071566), (4, 21035783), (17, 4949596), (34, 2474798), (68, 1237399), (719, 117028), (1438, 58514), (1721, 48892), (2876, 29257), (3442, 24446), (6884, 12223)]