70042112

素因数分解:

$2^9\times 7^1\times {\mathrm{19543}}^1$

素因数の和:19568

約数の個数: 40

約数和(自身を含む): 159948096

約数和(自身を除く): 89905984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19543, 39086, 78172, 136801, 156344, 273602, 312688, 547204, 625376, 1094408, 1250752, 2188816, 2501504, 4377632, 5003008, 8755264, 10006016, 17510528, 35021056, 70042112]

約数ペア:

[(1, 70042112), (2, 35021056), (4, 17510528), (7, 10006016), (8, 8755264), (14, 5003008), (16, 4377632), (28, 2501504), (32, 2188816), (56, 1250752), (64, 1094408), (112, 625376), (128, 547204), (224, 312688), (256, 273602), (448, 156344), (512, 136801), (896, 78172), (1792, 39086), (3584, 19543)]