90310716

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{19753}}^1$

素因数の和:19890

約数の個数: 36

約数和(自身を含む): 230094592

約数和(自身を除く): 139783876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 19753, 39506, 59259, 79012, 118518, 177777, 237036, 355554, 711108, 2508631, 5017262, 7525893, 10034524, 15051786, 22577679, 30103572, 45155358, 90310716]

約数ペア:

[(1, 90310716), (2, 45155358), (3, 30103572), (4, 22577679), (6, 15051786), (9, 10034524), (12, 7525893), (18, 5017262), (36, 2508631), (127, 711108), (254, 355554), (381, 237036), (508, 177777), (762, 118518), (1143, 79012), (1524, 59259), (2286, 39506), (4572, 19753)]