78835826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 130671360

約数和(自身を除く): 51835534

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 703, 893, 1193, 1406, 1739, 1786, 2386, 3478, 22667, 33041, 44141, 45334, 56071, 66082, 88282, 112142, 838679, 1065349, 1677358, 2074627, 2130698, 4149254, 39417913, 78835826]

約数ペア:

[(1, 78835826), (2, 39417913), (19, 4149254), (37, 2130698), (38, 2074627), (47, 1677358), (74, 1065349), (94, 838679), (703, 112142), (893, 88282), (1193, 66082), (1406, 56071), (1739, 45334), (1786, 44141), (2386, 33041), (3478, 22667)]