78912732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{212131}}^1$

素因数の和:212169

約数の個数: 24

約数和(自身を含む): 190070272

約数和(自身を除く): 111157540

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 212131, 424262, 636393, 848524, 1272786, 2545572, 6576061, 13152122, 19728183, 26304244, 39456366, 78912732]

約数ペア:

[(1, 78912732), (2, 39456366), (3, 26304244), (4, 19728183), (6, 13152122), (12, 6576061), (31, 2545572), (62, 1272786), (93, 848524), (124, 636393), (186, 424262), (372, 212131)]