70446298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 121166496

約数和(自身を除く): 50720198

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 131, 169, 262, 338, 481, 559, 962, 1118, 1591, 1703, 3182, 3406, 4847, 5633, 6253, 7267, 9694, 11266, 12506, 14534, 20683, 22139, 41366, 44278, 63011, 73229, 126022, 146458, 208421, 268879, 416842, 537758, 819143, 951977, 1638286, 1903954, 2709473, 5418946, 35223149, 70446298]

約数ペア:

[(1, 70446298), (2, 35223149), (13, 5418946), (26, 2709473), (37, 1903954), (43, 1638286), (74, 951977), (86, 819143), (131, 537758), (169, 416842), (262, 268879), (338, 208421), (481, 146458), (559, 126022), (962, 73229), (1118, 63011), (1591, 44278), (1703, 41366), (3182, 22139), (3406, 20683), (4847, 14534), (5633, 12506), (6253, 11266), (7267, 9694)]