89880048

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{21523}}^1$

素因数の和:21566

約数の個数: 60

約数和(自身を含む): 260225160

約数和(自身を除く): 170345112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 21523, 43046, 64569, 86092, 129138, 172184, 193707, 258276, 344368, 387414, 516552, 624167, 774828, 1033104, 1248334, 1549656, 1872501, 2496668, 3099312, 3745002, 4993336, 5617503, 7490004, 9986672, 11235006, 14980008, 22470012, 29960016, 44940024, 89880048]

約数ペア:

[(1, 89880048), (2, 44940024), (3, 29960016), (4, 22470012), (6, 14980008), (8, 11235006), (9, 9986672), (12, 7490004), (16, 5617503), (18, 4993336), (24, 3745002), (29, 3099312), (36, 2496668), (48, 1872501), (58, 1549656), (72, 1248334), (87, 1033104), (116, 774828), (144, 624167), (174, 516552), (232, 387414), (261, 344368), (348, 258276), (464, 193707), (522, 172184), (696, 129138), (1044, 86092), (1392, 64569), (2088, 43046), (4176, 21523)]