61117338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1993}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 129211200

約数和(自身を除く): 68093862

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 1993, 3986, 5111, 5979, 10222, 11958, 15333, 30666, 37867, 75734, 113601, 227202, 536117, 1072234, 1608351, 3216702, 10186223, 20372446, 30558669, 61117338]

約数ペア:

[(1, 61117338), (2, 30558669), (3, 20372446), (6, 10186223), (19, 3216702), (38, 1608351), (57, 1072234), (114, 536117), (269, 227202), (538, 113601), (807, 75734), (1614, 37867), (1993, 30666), (3986, 15333), (5111, 11958), (5979, 10222)]