70146308

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 124407360

約数和(自身を除く): 54261052

約数列:

[1, 2, 4, 131, 262, 263, 509, 524, 526, 1018, 1052, 2036, 34453, 66679, 68906, 133358, 133867, 137812, 266716, 267734, 535468, 17536577, 35073154, 70146308]

約数ペア:

[(1, 70146308), (2, 35073154), (4, 17536577), (131, 535468), (262, 267734), (263, 266716), (509, 137812), (524, 133867), (526, 133358), (1018, 68906), (1052, 66679), (2036, 34453)]