66407904

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 195864480

約数和(自身を除く): 129456576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 606, 761, 808, 864, 909, 1212, 1522, 1616, 1818, 2283, 2424, 2727, 3044, 3232, 3636, 4566, 4848, 5454, 6088, 6849, 7272, 9132, 9696, 10908, 12176, 13698, 14544, 18264, 20547, 21816, 24352, 27396, 29088, 36528, 41094, 43632, 54792, 73056, 76861, 82188, 87264, 109584, 153722, 164376, 219168, 230583, 307444, 328752, 461166, 614888, 657504, 691749, 922332, 1229776, 1383498, 1844664, 2075247, 2459552, 2766996, 3689328, 4150494, 5533992, 7378656, 8300988, 11067984, 16601976, 22135968, 33203952, 66407904]

約数ペア:

[(1, 66407904), (2, 33203952), (3, 22135968), (4, 16601976), (6, 11067984), (8, 8300988), (9, 7378656), (12, 5533992), (16, 4150494), (18, 3689328), (24, 2766996), (27, 2459552), (32, 2075247), (36, 1844664), (48, 1383498), (54, 1229776), (72, 922332), (96, 691749), (101, 657504), (108, 614888), (144, 461166), (202, 328752), (216, 307444), (288, 230583), (303, 219168), (404, 164376), (432, 153722), (606, 109584), (761, 87264), (808, 82188), (864, 76861), (909, 73056), (1212, 54792), (1522, 43632), (1616, 41094), (1818, 36528), (2283, 29088), (2424, 27396), (2727, 24352), (3044, 21816), (3232, 20547), (3636, 18264), (4566, 14544), (4848, 13698), (5454, 12176), (6088, 10908), (6849, 9696), (7272, 9132)]