64934072

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24671}}^1$

素因数の和:24731

約数の個数: 32

約数和(自身を含む): 142110720

約数和(自身を除く): 77176648

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 24671, 49342, 98684, 172697, 197368, 345394, 690788, 1159537, 1381576, 2319074, 4638148, 8116759, 9276296, 16233518, 32467036, 64934072]

約数ペア:

[(1, 64934072), (2, 32467036), (4, 16233518), (7, 9276296), (8, 8116759), (14, 4638148), (28, 2319074), (47, 1381576), (56, 1159537), (94, 690788), (188, 345394), (329, 197368), (376, 172697), (658, 98684), (1316, 49342), (2632, 24671)]