66826208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 137576880

約数和(自身を除く): 70750672

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 107, 116, 214, 232, 428, 464, 673, 856, 928, 1346, 1712, 2692, 3103, 3424, 5384, 6206, 10768, 12412, 19517, 21536, 24824, 39034, 49648, 72011, 78068, 99296, 144022, 156136, 288044, 312272, 576088, 624544, 1152176, 2088319, 2304352, 4176638, 8353276, 16706552, 33413104, 66826208]

約数ペア:

[(1, 66826208), (2, 33413104), (4, 16706552), (8, 8353276), (16, 4176638), (29, 2304352), (32, 2088319), (58, 1152176), (107, 624544), (116, 576088), (214, 312272), (232, 288044), (428, 156136), (464, 144022), (673, 99296), (856, 78068), (928, 72011), (1346, 49648), (1712, 39034), (2692, 24824), (3103, 21536), (3424, 19517), (5384, 12412), (6206, 10768)]