61827416

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 136184400

約数和(自身を除く): 74356984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1447, 1526, 2894, 3052, 5341, 5788, 6104, 10129, 10682, 11576, 20258, 21364, 40516, 42728, 70903, 81032, 141806, 157723, 283612, 315446, 567224, 630892, 1104061, 1261784, 2208122, 4416244, 7728427, 8832488, 15456854, 30913708, 61827416]

約数ペア:

[(1, 61827416), (2, 30913708), (4, 15456854), (7, 8832488), (8, 7728427), (14, 4416244), (28, 2208122), (49, 1261784), (56, 1104061), (98, 630892), (109, 567224), (196, 315446), (218, 283612), (392, 157723), (436, 141806), (763, 81032), (872, 70903), (1447, 42728), (1526, 40516), (2894, 21364), (3052, 20258), (5341, 11576), (5788, 10682), (6104, 10129)]