87840288

素因数分解:

$2^5\times 3^4\times {\mathrm{33889}}^1$

素因数の和:33911

約数の個数: 60

約数和(自身を含む): 258343470

約数和(自身を除く): 170503182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 33889, 67778, 101667, 135556, 203334, 271112, 305001, 406668, 542224, 610002, 813336, 915003, 1084448, 1220004, 1626672, 1830006, 2440008, 2745009, 3253344, 3660012, 4880016, 5490018, 7320024, 9760032, 10980036, 14640048, 21960072, 29280096, 43920144, 87840288]

約数ペア:

[(1, 87840288), (2, 43920144), (3, 29280096), (4, 21960072), (6, 14640048), (8, 10980036), (9, 9760032), (12, 7320024), (16, 5490018), (18, 4880016), (24, 3660012), (27, 3253344), (32, 2745009), (36, 2440008), (48, 1830006), (54, 1626672), (72, 1220004), (81, 1084448), (96, 915003), (108, 813336), (144, 610002), (162, 542224), (216, 406668), (288, 305001), (324, 271112), (432, 203334), (648, 135556), (864, 101667), (1296, 67778), (2592, 33889)]