68227256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17299}}^1$

素因数の和:17351

約数の個数: 32

約数和(自身を含む): 140130000

約数和(自身を除く): 71902744

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17299, 34598, 69196, 138392, 294083, 501671, 588166, 1003342, 1176332, 2006684, 2352664, 4013368, 8528407, 17056814, 34113628, 68227256]

約数ペア:

[(1, 68227256), (2, 34113628), (4, 17056814), (8, 8528407), (17, 4013368), (29, 2352664), (34, 2006684), (58, 1176332), (68, 1003342), (116, 588166), (136, 501671), (232, 294083), (493, 138392), (986, 69196), (1972, 34598), (3944, 17299)]