70577808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210053}}^1$

素因数の和:210071

約数の個数: 40

約数和(自身を含む): 208373568

約数和(自身を除く): 137795760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210053, 420106, 630159, 840212, 1260318, 1470371, 1680424, 2520636, 2940742, 3360848, 4411113, 5041272, 5881484, 8822226, 10082544, 11762968, 17644452, 23525936, 35288904, 70577808]

約数ペア:

[(1, 70577808), (2, 35288904), (3, 23525936), (4, 17644452), (6, 11762968), (7, 10082544), (8, 8822226), (12, 5881484), (14, 5041272), (16, 4411113), (21, 3360848), (24, 2940742), (28, 2520636), (42, 1680424), (48, 1470371), (56, 1260318), (84, 840212), (112, 630159), (168, 420106), (336, 210053)]