83361370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 169166880

約数和(自身を除く): 85805510

約数列:

[1, 2, 5, 10, 17, 29, 34, 37, 58, 74, 85, 145, 170, 185, 290, 370, 457, 493, 629, 914, 986, 1073, 1258, 2146, 2285, 2465, 3145, 4570, 4930, 5365, 6290, 7769, 10730, 13253, 15538, 16909, 18241, 26506, 33818, 36482, 38845, 66265, 77690, 84545, 91205, 132530, 169090, 182410, 225301, 287453, 450602, 490361, 574906, 980722, 1126505, 1437265, 2253010, 2451805, 2874530, 4903610, 8336137, 16672274, 41680685, 83361370]

約数ペア:

[(1, 83361370), (2, 41680685), (5, 16672274), (10, 8336137), (17, 4903610), (29, 2874530), (34, 2451805), (37, 2253010), (58, 1437265), (74, 1126505), (85, 980722), (145, 574906), (170, 490361), (185, 450602), (290, 287453), (370, 225301), (457, 182410), (493, 169090), (629, 132530), (914, 91205), (986, 84545), (1073, 77690), (1258, 66265), (2146, 38845), (2285, 36482), (2465, 33818), (3145, 26506), (4570, 18241), (4930, 16909), (5365, 15538), (6290, 13253), (7769, 10730)]