78002792

素因数分解:

$2^3\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1303}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 167433600

約数和(自身を除く): 89430808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1069, 1303, 2138, 2606, 4276, 5212, 7483, 8552, 9121, 10424, 14966, 18242, 29932, 36484, 59864, 72968, 1392907, 2785814, 5571628, 9750349, 11143256, 19500698, 39001396, 78002792]

約数ペア:

[(1, 78002792), (2, 39001396), (4, 19500698), (7, 11143256), (8, 9750349), (14, 5571628), (28, 2785814), (56, 1392907), (1069, 72968), (1303, 59864), (2138, 36484), (2606, 29932), (4276, 18242), (5212, 14966), (7483, 10424), (8552, 9121)]