61864768

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8159

約数の個数: 56

約数和(自身を含む): 148571712

約数和(自身を除く): 86706944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 8123, 16246, 32492, 56861, 64984, 113722, 129968, 138091, 227444, 259936, 276182, 454888, 519872, 552364, 909776, 966637, 1104728, 1819552, 1933274, 2209456, 3639104, 3866548, 4418912, 7733096, 8837824, 15466192, 30932384, 61864768]

約数ペア:

[(1, 61864768), (2, 30932384), (4, 15466192), (7, 8837824), (8, 7733096), (14, 4418912), (16, 3866548), (17, 3639104), (28, 2209456), (32, 1933274), (34, 1819552), (56, 1104728), (64, 966637), (68, 909776), (112, 552364), (119, 519872), (136, 454888), (224, 276182), (238, 259936), (272, 227444), (448, 138091), (476, 129968), (544, 113722), (952, 64984), (1088, 56861), (1904, 32492), (3808, 16246), (7616, 8123)]