78109494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1217}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 164868480

約数和(自身を除く): 86758986

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 563, 1126, 1217, 1689, 2434, 3378, 3651, 7302, 10697, 21394, 23123, 32091, 46246, 64182, 69369, 138738, 685171, 1370342, 2055513, 4111026, 13018249, 26036498, 39054747, 78109494]

約数ペア:

[(1, 78109494), (2, 39054747), (3, 26036498), (6, 13018249), (19, 4111026), (38, 2055513), (57, 1370342), (114, 685171), (563, 138738), (1126, 69369), (1217, 64182), (1689, 46246), (2434, 32091), (3378, 23123), (3651, 21394), (7302, 10697)]