78844446

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 178223760

約数和(自身を除く): 99379314

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 131, 174, 261, 262, 393, 522, 786, 1153, 1179, 2306, 2358, 3459, 3799, 6918, 7598, 10377, 11397, 20754, 22794, 33437, 34191, 66874, 68382, 100311, 151043, 200622, 300933, 302086, 453129, 601866, 906258, 1359387, 2718774, 4380247, 8760494, 13140741, 26281482, 39422223, 78844446]

約数ペア:

[(1, 78844446), (2, 39422223), (3, 26281482), (6, 13140741), (9, 8760494), (18, 4380247), (29, 2718774), (58, 1359387), (87, 906258), (131, 601866), (174, 453129), (261, 302086), (262, 300933), (393, 200622), (522, 151043), (786, 100311), (1153, 68382), (1179, 66874), (2306, 34191), (2358, 33437), (3459, 22794), (3799, 20754), (6918, 11397), (7598, 10377)]