69810194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 114846336

約数和(自身を除く): 45036142

約数列:

[1, 2, 17, 34, 37, 74, 211, 263, 422, 526, 629, 1258, 3587, 4471, 7174, 7807, 8942, 9731, 15614, 19462, 55493, 110986, 132719, 165427, 265438, 330854, 943381, 1886762, 2053241, 4106482, 34905097, 69810194]

約数ペア:

[(1, 69810194), (2, 34905097), (17, 4106482), (34, 2053241), (37, 1886762), (74, 943381), (211, 330854), (263, 265438), (422, 165427), (526, 132719), (629, 110986), (1258, 55493), (3587, 19462), (4471, 15614), (7174, 9731), (7807, 8942)]