64019466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{508091}}^1$

素因数の和:508106

約数の個数: 24

約数和(自身を含む): 158524704

約数和(自身を除く): 94505238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 508091, 1016182, 1524273, 3048546, 3556637, 4572819, 7113274, 9145638, 10669911, 21339822, 32009733, 64019466]

約数ペア:

[(1, 64019466), (2, 32009733), (3, 21339822), (6, 10669911), (7, 9145638), (9, 7113274), (14, 4572819), (18, 3556637), (21, 3048546), (42, 1524273), (63, 1016182), (126, 508091)]