64568322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39419}}^1$

素因数の和:39447

約数の個数: 48

約数和(自身を含む): 172186560

約数和(自身を除く): 107618238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 39419, 78838, 118257, 236514, 275933, 354771, 512447, 551866, 709542, 827799, 1024894, 1537341, 1655598, 2483397, 3074682, 3587129, 4612023, 4966794, 7174258, 9224046, 10761387, 21522774, 32284161, 64568322]

約数ペア:

[(1, 64568322), (2, 32284161), (3, 21522774), (6, 10761387), (7, 9224046), (9, 7174258), (13, 4966794), (14, 4612023), (18, 3587129), (21, 3074682), (26, 2483397), (39, 1655598), (42, 1537341), (63, 1024894), (78, 827799), (91, 709542), (117, 551866), (126, 512447), (182, 354771), (234, 275933), (273, 236514), (546, 118257), (819, 78838), (1638, 39419)]