89378928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1319

約数の個数: 120

約数和(自身を含む): 274201200

約数和(自身を除く): 184822272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1259, 1392, 1479, 1972, 2088, 2448, 2518, 2958, 3777, 3944, 4176, 4437, 5036, 5916, 7554, 7888, 8874, 10072, 11331, 11832, 15108, 17748, 20144, 21403, 22662, 23664, 30216, 35496, 36511, 42806, 45324, 60432, 64209, 70992, 73022, 85612, 90648, 109533, 128418, 146044, 171224, 181296, 192627, 219066, 256836, 292088, 328599, 342448, 385254, 438132, 513672, 584176, 620687, 657198, 770508, 876264, 1027344, 1241374, 1314396, 1541016, 1752528, 1862061, 2482748, 2628792, 3082032, 3724122, 4965496, 5257584, 5586183, 7448244, 9930992, 11172366, 14896488, 22344732, 29792976, 44689464, 89378928]

約数ペア:

[(1, 89378928), (2, 44689464), (3, 29792976), (4, 22344732), (6, 14896488), (8, 11172366), (9, 9930992), (12, 7448244), (16, 5586183), (17, 5257584), (18, 4965496), (24, 3724122), (29, 3082032), (34, 2628792), (36, 2482748), (48, 1862061), (51, 1752528), (58, 1541016), (68, 1314396), (72, 1241374), (87, 1027344), (102, 876264), (116, 770508), (136, 657198), (144, 620687), (153, 584176), (174, 513672), (204, 438132), (232, 385254), (261, 342448), (272, 328599), (306, 292088), (348, 256836), (408, 219066), (464, 192627), (493, 181296), (522, 171224), (612, 146044), (696, 128418), (816, 109533), (986, 90648), (1044, 85612), (1224, 73022), (1259, 70992), (1392, 64209), (1479, 60432), (1972, 45324), (2088, 42806), (2448, 36511), (2518, 35496), (2958, 30216), (3777, 23664), (3944, 22662), (4176, 21403), (4437, 20144), (5036, 17748), (5916, 15108), (7554, 11832), (7888, 11331), (8874, 10072)]