78602892

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 187821312

約数和(自身を除く): 109218420

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 167, 183, 244, 334, 366, 501, 643, 668, 732, 1002, 1286, 1929, 2004, 2572, 3858, 7716, 10187, 20374, 30561, 39223, 40748, 61122, 78446, 107381, 117669, 122244, 156892, 214762, 235338, 322143, 429524, 470676, 644286, 1288572, 6550241, 13100482, 19650723, 26200964, 39301446, 78602892]

約数ペア:

[(1, 78602892), (2, 39301446), (3, 26200964), (4, 19650723), (6, 13100482), (12, 6550241), (61, 1288572), (122, 644286), (167, 470676), (183, 429524), (244, 322143), (334, 235338), (366, 214762), (501, 156892), (643, 122244), (668, 117669), (732, 107381), (1002, 78446), (1286, 61122), (1929, 40748), (2004, 39223), (2572, 30561), (3858, 20374), (7716, 10187)]