90847584

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{953}}^1$

素因数の和:1300

約数の個数: 72

約数和(自身を含む): 259400232

約数和(自身を除く): 168552648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 953, 993, 1324, 1906, 1986, 2648, 2859, 2979, 3812, 3972, 5296, 5718, 5958, 7624, 7944, 8577, 10592, 11436, 11916, 15248, 15888, 17154, 22872, 23832, 30496, 31776, 34308, 45744, 47664, 68616, 91488, 95328, 137232, 274464, 315443, 630886, 946329, 1261772, 1892658, 2523544, 2838987, 3785316, 5047088, 5677974, 7570632, 10094176, 11355948, 15141264, 22711896, 30282528, 45423792, 90847584]

約数ペア:

[(1, 90847584), (2, 45423792), (3, 30282528), (4, 22711896), (6, 15141264), (8, 11355948), (9, 10094176), (12, 7570632), (16, 5677974), (18, 5047088), (24, 3785316), (32, 2838987), (36, 2523544), (48, 1892658), (72, 1261772), (96, 946329), (144, 630886), (288, 315443), (331, 274464), (662, 137232), (953, 95328), (993, 91488), (1324, 68616), (1906, 47664), (1986, 45744), (2648, 34308), (2859, 31776), (2979, 30496), (3812, 23832), (3972, 22872), (5296, 17154), (5718, 15888), (5958, 15248), (7624, 11916), (7944, 11436), (8577, 10592)]