64831746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23039}}^1$

素因数の和:23118

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 85573374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 23039, 46078, 69117, 138234, 161273, 322546, 483819, 967638, 1543613, 3087226, 4630839, 9261678, 10805291, 21610582, 32415873, 64831746]

約数ペア:

[(1, 64831746), (2, 32415873), (3, 21610582), (6, 10805291), (7, 9261678), (14, 4630839), (21, 3087226), (42, 1543613), (67, 967638), (134, 483819), (201, 322546), (402, 161273), (469, 138234), (938, 69117), (1407, 46078), (2814, 23039)]