31244436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 88058880

約数和(自身を除く): 56814444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2687, 2907, 3876, 5374, 5814, 8061, 10748, 11628, 16122, 24183, 32244, 45679, 48366, 51053, 91358, 96732, 102106, 137037, 153159, 182716, 204212, 274074, 306318, 411111, 459477, 548148, 612636, 822222, 867901, 918954, 1644444, 1735802, 1837908, 2603703, 3471604, 5207406, 7811109, 10414812, 15622218, 31244436]

約数ペア:

[(1, 31244436), (2, 15622218), (3, 10414812), (4, 7811109), (6, 5207406), (9, 3471604), (12, 2603703), (17, 1837908), (18, 1735802), (19, 1644444), (34, 918954), (36, 867901), (38, 822222), (51, 612636), (57, 548148), (68, 459477), (76, 411111), (102, 306318), (114, 274074), (153, 204212), (171, 182716), (204, 153159), (228, 137037), (306, 102106), (323, 96732), (342, 91358), (612, 51053), (646, 48366), (684, 45679), (969, 32244), (1292, 24183), (1938, 16122), (2687, 11628), (2907, 10748), (3876, 8061), (5374, 5814)]