61783160768

素因数分解:

$2^6\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{13249}}^1$

素因数の和:14762

約数の個数: 84

約数和(自身を含む): 142724124000

約数和(自身を除く): 80940963232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1487, 1568, 2974, 3136, 5948, 10409, 11896, 13249, 20818, 23792, 26498, 41636, 47584, 52996, 72863, 83272, 92743, 95168, 105992, 145726, 166544, 185486, 211984, 291452, 333088, 370972, 423968, 582904, 649201, 666176, 741944, 847936, 1165808, 1298402, 1483888, 2331616, 2596804, 2967776, 4663232, 5193608, 5935552, 10387216, 19701263, 20774432, 39402526, 41548864, 78805052, 137908841, 157610104, 275817682, 315220208, 551635364, 630440416, 965361887, 1103270728, 1260880832, 1930723774, 2206541456, 3861447548, 4413082912, 7722895096, 8826165824, 15445790192, 30891580384, 61783160768]

約数ペア:

[(1, 61783160768), (2, 30891580384), (4, 15445790192), (7, 8826165824), (8, 7722895096), (14, 4413082912), (16, 3861447548), (28, 2206541456), (32, 1930723774), (49, 1260880832), (56, 1103270728), (64, 965361887), (98, 630440416), (112, 551635364), (196, 315220208), (224, 275817682), (392, 157610104), (448, 137908841), (784, 78805052), (1487, 41548864), (1568, 39402526), (2974, 20774432), (3136, 19701263), (5948, 10387216), (10409, 5935552), (11896, 5193608), (13249, 4663232), (20818, 2967776), (23792, 2596804), (26498, 2331616), (41636, 1483888), (47584, 1298402), (52996, 1165808), (72863, 847936), (83272, 741944), (92743, 666176), (95168, 649201), (105992, 582904), (145726, 423968), (166544, 370972), (185486, 333088), (211984, 291452)]