78417962

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 59476438

約数列:

[1, 2, 7, 14, 59, 118, 139, 278, 413, 683, 826, 973, 1366, 1946, 4781, 8201, 9562, 16402, 40297, 57407, 80594, 94937, 114814, 189874, 282079, 564158, 664559, 1329118, 5601283, 11202566, 39208981, 78417962]

約数ペア:

[(1, 78417962), (2, 39208981), (7, 11202566), (14, 5601283), (59, 1329118), (118, 664559), (139, 564158), (278, 282079), (413, 189874), (683, 114814), (826, 94937), (973, 80594), (1366, 57407), (1946, 40297), (4781, 16402), (8201, 9562)]