61856914

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 115683552

約数和(自身を除く): 53826638

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 107, 119, 214, 238, 347, 694, 749, 833, 1498, 1666, 1819, 2429, 3638, 4858, 5243, 5899, 10486, 11798, 12733, 17003, 25466, 34006, 37129, 41293, 74258, 82586, 89131, 178262, 259903, 289051, 519806, 578102, 631193, 1262386, 1819321, 3638642, 4418351, 8836702, 30928457, 61856914]

約数ペア:

[(1, 61856914), (2, 30928457), (7, 8836702), (14, 4418351), (17, 3638642), (34, 1819321), (49, 1262386), (98, 631193), (107, 578102), (119, 519806), (214, 289051), (238, 259903), (347, 178262), (694, 89131), (749, 82586), (833, 74258), (1498, 41293), (1666, 37129), (1819, 34006), (2429, 25466), (3638, 17003), (4858, 12733), (5243, 11798), (5899, 10486)]