89291412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 287763840

約数和(自身を除く): 198472428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1097, 1197, 1292, 1428, 1596, 1938, 2142, 2194, 2261, 2394, 2907, 3291, 3876, 4284, 4388, 4522, 4788, 5814, 6582, 6783, 7679, 9044, 9873, 11628, 13164, 13566, 15358, 18649, 19746, 20349, 20843, 23037, 27132, 30716, 37298, 39492, 40698, 41686, 46074, 55947, 62529, 69111, 74596, 81396, 83372, 92148, 111894, 125058, 130543, 138222, 145901, 167841, 187587, 223788, 250116, 261086, 276444, 291802, 335682, 354331, 375174, 391629, 437703, 522172, 583604, 671364, 708662, 750348, 783258, 875406, 1062993, 1174887, 1313109, 1417324, 1566516, 1750812, 2125986, 2349774, 2480317, 2626218, 3188979, 4251972, 4699548, 4960634, 5252436, 6377958, 7440951, 9921268, 12755916, 14881902, 22322853, 29763804, 44645706, 89291412]

約数ペア:

[(1, 89291412), (2, 44645706), (3, 29763804), (4, 22322853), (6, 14881902), (7, 12755916), (9, 9921268), (12, 7440951), (14, 6377958), (17, 5252436), (18, 4960634), (19, 4699548), (21, 4251972), (28, 3188979), (34, 2626218), (36, 2480317), (38, 2349774), (42, 2125986), (51, 1750812), (57, 1566516), (63, 1417324), (68, 1313109), (76, 1174887), (84, 1062993), (102, 875406), (114, 783258), (119, 750348), (126, 708662), (133, 671364), (153, 583604), (171, 522172), (204, 437703), (228, 391629), (238, 375174), (252, 354331), (266, 335682), (306, 291802), (323, 276444), (342, 261086), (357, 250116), (399, 223788), (476, 187587), (532, 167841), (612, 145901), (646, 138222), (684, 130543), (714, 125058), (798, 111894), (969, 92148), (1071, 83372), (1097, 81396), (1197, 74596), (1292, 69111), (1428, 62529), (1596, 55947), (1938, 46074), (2142, 41686), (2194, 40698), (2261, 39492), (2394, 37298), (2907, 30716), (3291, 27132), (3876, 23037), (4284, 20843), (4388, 20349), (4522, 19746), (4788, 18649), (5814, 15358), (6582, 13566), (6783, 13164), (7679, 11628), (9044, 9873)]