66952095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 128679936

約数和(自身を除く): 61727841

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 67, 93, 105, 155, 201, 217, 307, 335, 465, 469, 651, 921, 1005, 1085, 1407, 1535, 2077, 2149, 2345, 3255, 4605, 6231, 6447, 7035, 9517, 10385, 10745, 14539, 20569, 28551, 31155, 32235, 43617, 47585, 61707, 66619, 72695, 102845, 142755, 143983, 199857, 218085, 308535, 333095, 431949, 637639, 719915, 999285, 1912917, 2159745, 3188195, 4463473, 9564585, 13390419, 22317365, 66952095]

約数ペア:

[(1, 66952095), (3, 22317365), (5, 13390419), (7, 9564585), (15, 4463473), (21, 3188195), (31, 2159745), (35, 1912917), (67, 999285), (93, 719915), (105, 637639), (155, 431949), (201, 333095), (217, 308535), (307, 218085), (335, 199857), (465, 143983), (469, 142755), (651, 102845), (921, 72695), (1005, 66619), (1085, 61707), (1407, 47585), (1535, 43617), (2077, 32235), (2149, 31155), (2345, 28551), (3255, 20569), (4605, 14539), (6231, 10745), (6447, 10385), (7035, 9517)]