65854908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{261329}}^1$

素因数の和:261346

約数の個数: 36

約数和(自身を含む): 190248240

約数和(自身を除く): 124393332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 261329, 522658, 783987, 1045316, 1567974, 1829303, 2351961, 3135948, 3658606, 4703922, 5487909, 7317212, 9407844, 10975818, 16463727, 21951636, 32927454, 65854908]

約数ペア:

[(1, 65854908), (2, 32927454), (3, 21951636), (4, 16463727), (6, 10975818), (7, 9407844), (9, 7317212), (12, 5487909), (14, 4703922), (18, 3658606), (21, 3135948), (28, 2351961), (36, 1829303), (42, 1567974), (63, 1045316), (84, 783987), (126, 522658), (252, 261329)]