61413758

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 114649344

約数和(自身を除く): 53235586

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 191, 193, 238, 382, 386, 833, 1337, 1351, 1666, 2674, 2702, 3247, 3281, 6494, 6562, 9359, 9457, 18718, 18914, 22729, 22967, 36863, 45458, 45934, 73726, 159103, 160769, 258041, 318206, 321538, 516082, 626671, 1253342, 1806287, 3612574, 4386697, 8773394, 30706879, 61413758]

約数ペア:

[(1, 61413758), (2, 30706879), (7, 8773394), (14, 4386697), (17, 3612574), (34, 1806287), (49, 1253342), (98, 626671), (119, 516082), (191, 321538), (193, 318206), (238, 258041), (382, 160769), (386, 159103), (833, 73726), (1337, 45934), (1351, 45458), (1666, 36863), (2674, 22967), (2702, 22729), (3247, 18914), (3281, 18718), (6494, 9457), (6562, 9359)]