77475888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:883

約数の個数: 120

約数和(自身を含む): 250582176

約数和(自身を除く): 173106288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 707, 761, 808, 909, 1008, 1212, 1414, 1522, 1616, 1818, 2121, 2283, 2424, 2828, 3044, 3636, 4242, 4566, 4848, 5327, 5656, 6088, 6363, 6849, 7272, 8484, 9132, 10654, 11312, 12176, 12726, 13698, 14544, 15981, 16968, 18264, 21308, 25452, 27396, 31962, 33936, 36528, 42616, 47943, 50904, 54792, 63924, 76861, 85232, 95886, 101808, 109584, 127848, 153722, 191772, 230583, 255696, 307444, 383544, 461166, 538027, 614888, 691749, 767088, 922332, 1076054, 1229776, 1383498, 1614081, 1844664, 2152108, 2766996, 3228162, 3689328, 4304216, 4842243, 5533992, 6456324, 8608432, 9684486, 11067984, 12912648, 19368972, 25825296, 38737944, 77475888]

約数ペア:

[(1, 77475888), (2, 38737944), (3, 25825296), (4, 19368972), (6, 12912648), (7, 11067984), (8, 9684486), (9, 8608432), (12, 6456324), (14, 5533992), (16, 4842243), (18, 4304216), (21, 3689328), (24, 3228162), (28, 2766996), (36, 2152108), (42, 1844664), (48, 1614081), (56, 1383498), (63, 1229776), (72, 1076054), (84, 922332), (101, 767088), (112, 691749), (126, 614888), (144, 538027), (168, 461166), (202, 383544), (252, 307444), (303, 255696), (336, 230583), (404, 191772), (504, 153722), (606, 127848), (707, 109584), (761, 101808), (808, 95886), (909, 85232), (1008, 76861), (1212, 63924), (1414, 54792), (1522, 50904), (1616, 47943), (1818, 42616), (2121, 36528), (2283, 33936), (2424, 31962), (2828, 27396), (3044, 25452), (3636, 21308), (4242, 18264), (4566, 16968), (4848, 15981), (5327, 14544), (5656, 13698), (6088, 12726), (6363, 12176), (6849, 11312), (7272, 10654), (8484, 9132)]