67967735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 94279680

約数和(自身を除く): 26311945

約数列:

[1, 5, 11, 29, 43, 55, 145, 215, 319, 473, 991, 1247, 1595, 2365, 4955, 6235, 10901, 13717, 28739, 42613, 54505, 68585, 143695, 213065, 316129, 468743, 1235777, 1580645, 2343715, 6178885, 13593547, 67967735]

約数ペア:

[(1, 67967735), (5, 13593547), (11, 6178885), (29, 2343715), (43, 1580645), (55, 1235777), (145, 468743), (215, 316129), (319, 213065), (473, 143695), (991, 68585), (1247, 54505), (1595, 42613), (2365, 28739), (4955, 13717), (6235, 10901)]