67311582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1993}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 145386528

約数和(自身を除く): 78074946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 433, 866, 1299, 1993, 2598, 3986, 5629, 5979, 11258, 11958, 16887, 25909, 33774, 51818, 77727, 155454, 862969, 1725938, 2588907, 5177814, 11218597, 22437194, 33655791, 67311582]

約数ペア:

[(1, 67311582), (2, 33655791), (3, 22437194), (6, 11218597), (13, 5177814), (26, 2588907), (39, 1725938), (78, 862969), (433, 155454), (866, 77727), (1299, 51818), (1993, 33774), (2598, 25909), (3986, 16887), (5629, 11958), (5979, 11258)]