68957514

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{3659}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 153720000

約数和(自身を除く): 84762486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 3141, 3659, 6282, 7318, 9423, 10977, 18846, 21954, 32931, 65862, 98793, 197586, 1276991, 2553982, 3830973, 7661946, 11492919, 22985838, 34478757, 68957514]

約数ペア:

[(1, 68957514), (2, 34478757), (3, 22985838), (6, 11492919), (9, 7661946), (18, 3830973), (27, 2553982), (54, 1276991), (349, 197586), (698, 98793), (1047, 65862), (2094, 32931), (3141, 21954), (3659, 18846), (6282, 10977), (7318, 9423)]