69318172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 153361152

約数和(自身を除く): 84042980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3083, 3212, 5621, 6166, 11242, 12332, 21581, 22484, 33913, 43162, 67826, 86324, 135652, 225059, 237391, 450118, 474782, 900236, 949564, 1575413, 2475649, 3150826, 4951298, 6301652, 9902596, 17329543, 34659086, 69318172]

約数ペア:

[(1, 69318172), (2, 34659086), (4, 17329543), (7, 9902596), (11, 6301652), (14, 4951298), (22, 3150826), (28, 2475649), (44, 1575413), (73, 949564), (77, 900236), (146, 474782), (154, 450118), (292, 237391), (308, 225059), (511, 135652), (803, 86324), (1022, 67826), (1606, 43162), (2044, 33913), (3083, 22484), (3212, 21581), (5621, 12332), (6166, 11242)]