86620674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{23173}}^1$

素因数の和:23274

約数の個数: 32

約数和(自身を含む): 200223360

約数和(自身を除く): 113602686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 23173, 46346, 69519, 139038, 162211, 324422, 486633, 973266, 2062397, 4124794, 6187191, 12374382, 14436779, 28873558, 43310337, 86620674]

約数ペア:

[(1, 86620674), (2, 43310337), (3, 28873558), (6, 14436779), (7, 12374382), (14, 6187191), (21, 4124794), (42, 2062397), (89, 973266), (178, 486633), (267, 324422), (534, 162211), (623, 139038), (1246, 69519), (1869, 46346), (3738, 23173)]