74561494

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1783}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 133585920

約数和(自身を除く): 59024426

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 1783, 2987, 3566, 5974, 12481, 20909, 24962, 41818, 51707, 103414, 183649, 361949, 367298, 723898, 1285543, 2571086, 5325821, 10651642, 37280747, 74561494]

約数ペア:

[(1, 74561494), (2, 37280747), (7, 10651642), (14, 5325821), (29, 2571086), (58, 1285543), (103, 723898), (203, 367298), (206, 361949), (406, 183649), (721, 103414), (1442, 51707), (1783, 41818), (2987, 24962), (3566, 20909), (5974, 12481)]