86890824

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3931}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 236155920

約数和(自身を除く): 149265096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 3931, 5526, 7368, 7862, 11052, 11793, 15724, 22104, 23586, 31448, 35379, 47172, 70758, 94344, 141516, 283032, 1206817, 2413634, 3620451, 4827268, 7240902, 9654536, 10861353, 14481804, 21722706, 28963608, 43445412, 86890824]

約数ペア:

[(1, 86890824), (2, 43445412), (3, 28963608), (4, 21722706), (6, 14481804), (8, 10861353), (9, 9654536), (12, 7240902), (18, 4827268), (24, 3620451), (36, 2413634), (72, 1206817), (307, 283032), (614, 141516), (921, 94344), (1228, 70758), (1842, 47172), (2456, 35379), (2763, 31448), (3684, 23586), (3931, 22104), (5526, 15724), (7368, 11793), (7862, 11052)]