73278170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22273}}^1$

素因数の和:22334

約数の個数: 32

約数和(自身を含む): 153957888

約数和(自身を除く): 80679718

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 22273, 44546, 111365, 155911, 222730, 311822, 779555, 1046831, 1559110, 2093662, 5234155, 7327817, 10468310, 14655634, 36639085, 73278170]

約数ペア:

[(1, 73278170), (2, 36639085), (5, 14655634), (7, 10468310), (10, 7327817), (14, 5234155), (35, 2093662), (47, 1559110), (70, 1046831), (94, 779555), (235, 311822), (329, 222730), (470, 155911), (658, 111365), (1645, 44546), (3290, 22273)]