68907016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 134343000

約数和(自身を除く): 65435984

約数列:

[1, 2, 4, 8, 29, 58, 116, 229, 232, 458, 916, 1297, 1832, 2594, 5188, 6641, 10376, 13282, 26564, 37613, 53128, 75226, 150452, 297013, 300904, 594026, 1188052, 2376104, 8613377, 17226754, 34453508, 68907016]

約数ペア:

[(1, 68907016), (2, 34453508), (4, 17226754), (8, 8613377), (29, 2376104), (58, 1188052), (116, 594026), (229, 300904), (232, 297013), (458, 150452), (916, 75226), (1297, 53128), (1832, 37613), (2594, 26564), (5188, 13282), (6641, 10376)]