69853616

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 158817960

約数和(自身を除く): 88964344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 641, 784, 973, 1112, 1282, 1946, 2224, 2564, 3892, 4487, 5128, 6811, 7784, 8974, 10256, 13622, 15568, 17948, 27244, 31409, 35896, 54488, 62818, 71792, 89099, 108976, 125636, 178198, 251272, 356396, 502544, 623693, 712792, 1247386, 1425584, 2494772, 4365851, 4989544, 8731702, 9979088, 17463404, 34926808, 69853616]

約数ペア:

[(1, 69853616), (2, 34926808), (4, 17463404), (7, 9979088), (8, 8731702), (14, 4989544), (16, 4365851), (28, 2494772), (49, 1425584), (56, 1247386), (98, 712792), (112, 623693), (139, 502544), (196, 356396), (278, 251272), (392, 178198), (556, 125636), (641, 108976), (784, 89099), (973, 71792), (1112, 62818), (1282, 54488), (1946, 35896), (2224, 31409), (2564, 27244), (3892, 17948), (4487, 15568), (5128, 13622), (6811, 10256), (7784, 8974)]