68514567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 103541760

約数和(自身を除く): 35027193

約数列:

[1, 3, 11, 33, 41, 79, 123, 237, 451, 641, 869, 1353, 1923, 2607, 3239, 7051, 9717, 21153, 26281, 35629, 50639, 78843, 106887, 151917, 289091, 557029, 867273, 1671087, 2076199, 6228597, 22838189, 68514567]

約数ペア:

[(1, 68514567), (3, 22838189), (11, 6228597), (33, 2076199), (41, 1671087), (79, 867273), (123, 557029), (237, 289091), (451, 151917), (641, 106887), (869, 78843), (1353, 50639), (1923, 35629), (2607, 26281), (3239, 21153), (7051, 9717)]