78186612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8699}}^1$

素因数の和:8820

約数の個数: 48

約数和(自身を含む): 210470400

約数和(自身を除く): 132283788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8699, 8988, 17398, 26097, 34796, 52194, 60893, 104388, 121786, 182679, 243572, 365358, 730716, 930793, 1861586, 2792379, 3723172, 5584758, 6515551, 11169516, 13031102, 19546653, 26062204, 39093306, 78186612]

約数ペア:

[(1, 78186612), (2, 39093306), (3, 26062204), (4, 19546653), (6, 13031102), (7, 11169516), (12, 6515551), (14, 5584758), (21, 3723172), (28, 2792379), (42, 1861586), (84, 930793), (107, 730716), (214, 365358), (321, 243572), (428, 182679), (642, 121786), (749, 104388), (1284, 60893), (1498, 52194), (2247, 34796), (2996, 26097), (4494, 17398), (8699, 8988)]