71317906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 124902720

約数和(自身を除く): 53584814

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 2797, 5594, 12749, 25498, 30767, 53143, 61534, 106286, 170617, 341234, 584573, 1169146, 1876787, 3241723, 3753574, 6483446, 35658953, 71317906]

約数ペア:

[(1, 71317906), (2, 35658953), (11, 6483446), (19, 3753574), (22, 3241723), (38, 1876787), (61, 1169146), (122, 584573), (209, 341234), (418, 170617), (671, 106286), (1159, 61534), (1342, 53143), (2318, 30767), (2797, 25498), (5594, 12749)]