64896944

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5853

約数の個数: 40

約数和(自身を含む): 145148448

約数和(自身を除く): 80251504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 5737, 11312, 11474, 22948, 40159, 45896, 80318, 91792, 160636, 321272, 579437, 642544, 1158874, 2317748, 4056059, 4635496, 8112118, 9270992, 16224236, 32448472, 64896944]

約数ペア:

[(1, 64896944), (2, 32448472), (4, 16224236), (7, 9270992), (8, 8112118), (14, 4635496), (16, 4056059), (28, 2317748), (56, 1158874), (101, 642544), (112, 579437), (202, 321272), (404, 160636), (707, 91792), (808, 80318), (1414, 45896), (1616, 40159), (2828, 22948), (5656, 11474), (5737, 11312)]