68120896

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{17449}}^1$

素因数の和:17522

約数の個数: 28

約数和(自身を含む): 137401300

約数和(自身を除く): 69280404

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 17449, 34898, 69796, 139592, 279184, 558368, 1064389, 1116736, 2128778, 4257556, 8515112, 17030224, 34060448, 68120896]

約数ペア:

[(1, 68120896), (2, 34060448), (4, 17030224), (8, 8515112), (16, 4257556), (32, 2128778), (61, 1116736), (64, 1064389), (122, 558368), (244, 279184), (488, 139592), (976, 69796), (1952, 34898), (3904, 17449)]