64563858

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 154897920

約数和(自身を除く): 90334062

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 459, 477, 901, 918, 954, 1327, 1431, 1802, 2654, 2703, 2862, 3981, 5406, 7962, 8109, 11943, 16218, 22559, 23886, 24327, 35829, 45118, 48654, 67677, 70331, 71658, 135354, 140662, 203031, 210993, 406062, 421986, 609093, 632979, 1195627, 1218186, 1265958, 1898937, 2391254, 3586881, 3797874, 7173762, 10760643, 21521286, 32281929, 64563858]

約数ペア:

[(1, 64563858), (2, 32281929), (3, 21521286), (6, 10760643), (9, 7173762), (17, 3797874), (18, 3586881), (27, 2391254), (34, 1898937), (51, 1265958), (53, 1218186), (54, 1195627), (102, 632979), (106, 609093), (153, 421986), (159, 406062), (306, 210993), (318, 203031), (459, 140662), (477, 135354), (901, 71658), (918, 70331), (954, 67677), (1327, 48654), (1431, 45118), (1802, 35829), (2654, 24327), (2703, 23886), (2862, 22559), (3981, 16218), (5406, 11943), (7962, 8109)]