78109068

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 186955776

約数和(自身を除く): 108846708

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 191, 212, 318, 382, 573, 636, 643, 764, 1146, 1286, 1929, 2292, 2572, 3858, 7716, 10123, 20246, 30369, 34079, 40492, 60738, 68158, 102237, 121476, 122813, 136316, 204474, 245626, 368439, 408948, 491252, 736878, 1473756, 6509089, 13018178, 19527267, 26036356, 39054534, 78109068]

約数ペア:

[(1, 78109068), (2, 39054534), (3, 26036356), (4, 19527267), (6, 13018178), (12, 6509089), (53, 1473756), (106, 736878), (159, 491252), (191, 408948), (212, 368439), (318, 245626), (382, 204474), (573, 136316), (636, 122813), (643, 121476), (764, 102237), (1146, 68158), (1286, 60738), (1929, 40492), (2292, 34079), (2572, 30369), (3858, 20246), (7716, 10123)]