67378122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{178249}}^1$

素因数の和:178267

約数の個数: 32

約数和(自身を含む): 171120000

約数和(自身を除く): 103741878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 178249, 356498, 534747, 1069494, 1247743, 1604241, 2495486, 3208482, 3743229, 4812723, 7486458, 9625446, 11229687, 22459374, 33689061, 67378122]

約数ペア:

[(1, 67378122), (2, 33689061), (3, 22459374), (6, 11229687), (7, 9625446), (9, 7486458), (14, 4812723), (18, 3743229), (21, 3208482), (27, 2495486), (42, 1604241), (54, 1247743), (63, 1069494), (126, 534747), (189, 356498), (378, 178249)]