67918708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{118739}}^1$

素因数の和:118767

約数の個数: 24

約数和(自身を含む): 139638240

約数和(自身を除く): 71719532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 118739, 237478, 474956, 1306129, 1543607, 2612258, 3087214, 5224516, 6174428, 16979677, 33959354, 67918708]

約数ペア:

[(1, 67918708), (2, 33959354), (4, 16979677), (11, 6174428), (13, 5224516), (22, 3087214), (26, 2612258), (44, 1543607), (52, 1306129), (143, 474956), (286, 237478), (572, 118739)]