89384436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7733

約数の個数: 72

約数和(自身を含む): 251858880

約数和(自身を除く): 162474444

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, 2907, 3876, 5814, 7687, 11628, 15374, 23061, 30748, 46122, 69183, 92244, 130679, 138366, 146053, 261358, 276732, 292106, 392037, 438159, 522716, 584212, 784074, 876318, 1176111, 1314477, 1568148, 1752636, 2352222, 2482901, 2628954, 4704444, 4965802, 5257908, 7448703, 9931604, 14897406, 22346109, 29794812, 44692218, 89384436]

約数ペア:

[(1, 89384436), (2, 44692218), (3, 29794812), (4, 22346109), (6, 14897406), (9, 9931604), (12, 7448703), (17, 5257908), (18, 4965802), (19, 4704444), (34, 2628954), (36, 2482901), (38, 2352222), (51, 1752636), (57, 1568148), (68, 1314477), (76, 1176111), (102, 876318), (114, 784074), (153, 584212), (171, 522716), (204, 438159), (228, 392037), (306, 292106), (323, 276732), (342, 261358), (612, 146053), (646, 138366), (684, 130679), (969, 92244), (1292, 69183), (1938, 46122), (2907, 30748), (3876, 23061), (5814, 15374), (7687, 11628)]