64053978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1531}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 135306240

約数和(自身を除く): 71252262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 367, 734, 1101, 1531, 2202, 3062, 4593, 6973, 9186, 13946, 20919, 29089, 41838, 58178, 87267, 174534, 561877, 1123754, 1685631, 3371262, 10675663, 21351326, 32026989, 64053978]

約数ペア:

[(1, 64053978), (2, 32026989), (3, 21351326), (6, 10675663), (19, 3371262), (38, 1685631), (57, 1123754), (114, 561877), (367, 174534), (734, 87267), (1101, 58178), (1531, 41838), (2202, 29089), (3062, 20919), (4593, 13946), (6973, 9186)]