68165426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4201}}^1$

素因数の和:4290

約数の個数: 32

約数和(自身を含む): 125051520

約数和(自身を除く): 56886094

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 4201, 8113, 8402, 16226, 29407, 58814, 79819, 159638, 256261, 512522, 558733, 1117466, 1793827, 3587654, 4868959, 9737918, 34082713, 68165426]

約数ペア:

[(1, 68165426), (2, 34082713), (7, 9737918), (14, 4868959), (19, 3587654), (38, 1793827), (61, 1117466), (122, 558733), (133, 512522), (266, 256261), (427, 159638), (854, 79819), (1159, 58814), (2318, 29407), (4201, 16226), (8113, 8402)]