64145116

素因数分解:

$2^2\times 7^4\times {\mathrm{6679}}^1$

素因数の和:6711

約数の個数: 30

約数和(自身を含む): 130974760

約数和(自身を除く): 66829644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 6679, 9604, 13358, 26716, 46753, 93506, 187012, 327271, 654542, 1309084, 2290897, 4581794, 9163588, 16036279, 32072558, 64145116]

約数ペア:

[(1, 64145116), (2, 32072558), (4, 16036279), (7, 9163588), (14, 4581794), (28, 2290897), (49, 1309084), (98, 654542), (196, 327271), (343, 187012), (686, 93506), (1372, 46753), (2401, 26716), (4802, 13358), (6679, 9604)]