67621570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9619}}^1$

素因数の和:9682

約数の個数: 32

約数和(自身を含む): 131601600

約数和(自身を除く): 63980030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 9619, 19238, 48095, 96190, 182761, 355903, 365522, 711806, 913805, 1779515, 1827610, 3559030, 6762157, 13524314, 33810785, 67621570]

約数ペア:

[(1, 67621570), (2, 33810785), (5, 13524314), (10, 6762157), (19, 3559030), (37, 1827610), (38, 1779515), (74, 913805), (95, 711806), (185, 365522), (190, 355903), (370, 182761), (703, 96190), (1406, 48095), (3515, 19238), (7030, 9619)]