78880296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4186

約数の個数: 64

約数和(自身を含む): 218128320

約数和(自身を除く): 139248024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4093, 4818, 6424, 8186, 9636, 12279, 16372, 19272, 24558, 32744, 45023, 49116, 90046, 98232, 135069, 180092, 270138, 298789, 360184, 540276, 597578, 896367, 1080552, 1195156, 1792734, 2390312, 3286679, 3585468, 6573358, 7170936, 9860037, 13146716, 19720074, 26293432, 39440148, 78880296]

約数ペア:

[(1, 78880296), (2, 39440148), (3, 26293432), (4, 19720074), (6, 13146716), (8, 9860037), (11, 7170936), (12, 6573358), (22, 3585468), (24, 3286679), (33, 2390312), (44, 1792734), (66, 1195156), (73, 1080552), (88, 896367), (132, 597578), (146, 540276), (219, 360184), (264, 298789), (292, 270138), (438, 180092), (584, 135069), (803, 98232), (876, 90046), (1606, 49116), (1752, 45023), (2409, 32744), (3212, 24558), (4093, 19272), (4818, 16372), (6424, 12279), (8186, 9636)]