65948992

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 42

約数和(自身を含む): 134356094

約数和(自身を除く): 68407102

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 613, 656, 1226, 1312, 1681, 2452, 2624, 3362, 4904, 6724, 9808, 13448, 19616, 25133, 26896, 39232, 50266, 53792, 100532, 107584, 201064, 402128, 804256, 1030453, 1608512, 2060906, 4121812, 8243624, 16487248, 32974496, 65948992]

約数ペア:

[(1, 65948992), (2, 32974496), (4, 16487248), (8, 8243624), (16, 4121812), (32, 2060906), (41, 1608512), (64, 1030453), (82, 804256), (164, 402128), (328, 201064), (613, 107584), (656, 100532), (1226, 53792), (1312, 50266), (1681, 39232), (2452, 26896), (2624, 25133), (3362, 19616), (4904, 13448), (6724, 9808)]