71459146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 49198454

約数列:

[1, 2, 11, 22, 41, 82, 227, 349, 451, 454, 698, 902, 2497, 3839, 4994, 7678, 9307, 14309, 18614, 28618, 79223, 102377, 157399, 158446, 204754, 314798, 871453, 1742906, 3248143, 6496286, 35729573, 71459146]

約数ペア:

[(1, 71459146), (2, 35729573), (11, 6496286), (22, 3248143), (41, 1742906), (82, 871453), (227, 314798), (349, 204754), (451, 158446), (454, 157399), (698, 102377), (902, 79223), (2497, 28618), (3839, 18614), (4994, 14309), (7678, 9307)]