78641034

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{319679}}^1$

素因数の和:319725

約数の個数: 16

約数和(自身を含む): 161118720

約数和(自身を除く): 82477686

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 319679, 639358, 959037, 1918074, 13106839, 26213678, 39320517, 78641034]

約数ペア:

[(1, 78641034), (2, 39320517), (3, 26213678), (6, 13106839), (41, 1918074), (82, 959037), (123, 639358), (246, 319679)]