89287128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 294056880

約数和(自身を除く): 204769752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 613, 714, 867, 952, 1071, 1156, 1224, 1226, 1428, 1734, 1839, 2023, 2142, 2312, 2452, 2601, 2856, 3468, 3678, 4046, 4284, 4291, 4904, 5202, 5517, 6069, 6936, 7356, 8092, 8568, 8582, 10404, 10421, 11034, 12138, 12873, 14712, 16184, 17164, 18207, 20808, 20842, 22068, 24276, 25746, 31263, 34328, 36414, 38619, 41684, 44136, 48552, 51492, 62526, 72828, 72947, 77238, 83368, 93789, 102984, 125052, 145656, 145894, 154476, 177157, 187578, 218841, 250104, 291788, 308952, 354314, 375156, 437682, 531471, 583576, 656523, 708628, 750312, 875364, 1062942, 1240099, 1313046, 1417256, 1594413, 1750728, 2125884, 2480198, 2626092, 3188826, 3720297, 4251768, 4960396, 5252184, 6377652, 7440594, 9920792, 11160891, 12755304, 14881188, 22321782, 29762376, 44643564, 89287128]

約数ペア:

[(1, 89287128), (2, 44643564), (3, 29762376), (4, 22321782), (6, 14881188), (7, 12755304), (8, 11160891), (9, 9920792), (12, 7440594), (14, 6377652), (17, 5252184), (18, 4960396), (21, 4251768), (24, 3720297), (28, 3188826), (34, 2626092), (36, 2480198), (42, 2125884), (51, 1750728), (56, 1594413), (63, 1417256), (68, 1313046), (72, 1240099), (84, 1062942), (102, 875364), (119, 750312), (126, 708628), (136, 656523), (153, 583576), (168, 531471), (204, 437682), (238, 375156), (252, 354314), (289, 308952), (306, 291788), (357, 250104), (408, 218841), (476, 187578), (504, 177157), (578, 154476), (612, 145894), (613, 145656), (714, 125052), (867, 102984), (952, 93789), (1071, 83368), (1156, 77238), (1224, 72947), (1226, 72828), (1428, 62526), (1734, 51492), (1839, 48552), (2023, 44136), (2142, 41684), (2312, 38619), (2452, 36414), (2601, 34328), (2856, 31263), (3468, 25746), (3678, 24276), (4046, 22068), (4284, 20842), (4291, 20808), (4904, 18207), (5202, 17164), (5517, 16184), (6069, 14712), (6936, 12873), (7356, 12138), (8092, 11034), (8568, 10421), (8582, 10404)]