68164730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10837}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 133437456

約数和(自身を除く): 65272726

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 10837, 21674, 54185, 108370, 184229, 368458, 400969, 801938, 921145, 1842290, 2004845, 4009690, 6816473, 13632946, 34082365, 68164730]

約数ペア:

[(1, 68164730), (2, 34082365), (5, 13632946), (10, 6816473), (17, 4009690), (34, 2004845), (37, 1842290), (74, 921145), (85, 801938), (170, 400969), (185, 368458), (370, 184229), (629, 108370), (1258, 54185), (3145, 21674), (6290, 10837)]