89711244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 281369088

約数和(自身を除く): 191657844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 476, 487, 516, 602, 612, 714, 731, 774, 903, 974, 1071, 1204, 1428, 1461, 1462, 1548, 1806, 1948, 2142, 2193, 2709, 2922, 2924, 3409, 3612, 4284, 4383, 4386, 5117, 5418, 5844, 6579, 6818, 8279, 8766, 8772, 10227, 10234, 10836, 13158, 13636, 15351, 16558, 17532, 20454, 20468, 20941, 24837, 26316, 30681, 30702, 33116, 40908, 41882, 46053, 49674, 57953, 61362, 61404, 62823, 74511, 83764, 92106, 99348, 115906, 122724, 125646, 146587, 149022, 173859, 184212, 188469, 231812, 251292, 293174, 298044, 347718, 355997, 376938, 439761, 521577, 586348, 695436, 711994, 753876, 879522, 1043154, 1067991, 1319283, 1423988, 1759044, 2086308, 2135982, 2491979, 2638566, 3203973, 4271964, 4983958, 5277132, 6407946, 7475937, 9967916, 12815892, 14951874, 22427811, 29903748, 44855622, 89711244]

約数ペア:

[(1, 89711244), (2, 44855622), (3, 29903748), (4, 22427811), (6, 14951874), (7, 12815892), (9, 9967916), (12, 7475937), (14, 6407946), (17, 5277132), (18, 4983958), (21, 4271964), (28, 3203973), (34, 2638566), (36, 2491979), (42, 2135982), (43, 2086308), (51, 1759044), (63, 1423988), (68, 1319283), (84, 1067991), (86, 1043154), (102, 879522), (119, 753876), (126, 711994), (129, 695436), (153, 586348), (172, 521577), (204, 439761), (238, 376938), (252, 355997), (258, 347718), (301, 298044), (306, 293174), (357, 251292), (387, 231812), (476, 188469), (487, 184212), (516, 173859), (602, 149022), (612, 146587), (714, 125646), (731, 122724), (774, 115906), (903, 99348), (974, 92106), (1071, 83764), (1204, 74511), (1428, 62823), (1461, 61404), (1462, 61362), (1548, 57953), (1806, 49674), (1948, 46053), (2142, 41882), (2193, 40908), (2709, 33116), (2922, 30702), (2924, 30681), (3409, 26316), (3612, 24837), (4284, 20941), (4383, 20468), (4386, 20454), (5117, 17532), (5418, 16558), (5844, 15351), (6579, 13636), (6818, 13158), (8279, 10836), (8766, 10234), (8772, 10227)]