61784906

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 24

約数和(自身を含む): 97151340

約数和(自身を除く): 35366434

約数列:

[1, 2, 29, 58, 109, 218, 337, 674, 841, 1682, 3161, 6322, 9773, 19546, 36733, 73466, 91669, 183338, 283417, 566834, 1065257, 2130514, 30892453, 61784906]

約数ペア:

[(1, 61784906), (2, 30892453), (29, 2130514), (58, 1065257), (109, 566834), (218, 283417), (337, 183338), (674, 91669), (841, 73466), (1682, 36733), (3161, 19546), (6322, 9773)]