68983390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16703}}^1$

素因数の和:16776

約数の個数: 32

約数和(自身を含む): 144322560

約数和(自身を除く): 75339170

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 16703, 33406, 83515, 116921, 167030, 233842, 584605, 985477, 1169210, 1970954, 4927385, 6898339, 9854770, 13796678, 34491695, 68983390]

約数ペア:

[(1, 68983390), (2, 34491695), (5, 13796678), (7, 9854770), (10, 6898339), (14, 4927385), (35, 1970954), (59, 1169210), (70, 985477), (118, 584605), (295, 233842), (413, 167030), (590, 116921), (826, 83515), (2065, 33406), (4130, 16703)]