70795984

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1332

約数の個数: 60

約数和(自身を含む): 161878404

約数和(自身を除く): 91082420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 1237, 2044, 2474, 3577, 4088, 4948, 7154, 8176, 8659, 9896, 14308, 17318, 19792, 28616, 34636, 57232, 60613, 69272, 90301, 121226, 138544, 180602, 242452, 361204, 484904, 632107, 722408, 969808, 1264214, 1444816, 2528428, 4424749, 5056856, 8849498, 10113712, 17698996, 35397992, 70795984]

約数ペア:

[(1, 70795984), (2, 35397992), (4, 17698996), (7, 10113712), (8, 8849498), (14, 5056856), (16, 4424749), (28, 2528428), (49, 1444816), (56, 1264214), (73, 969808), (98, 722408), (112, 632107), (146, 484904), (196, 361204), (292, 242452), (392, 180602), (511, 138544), (584, 121226), (784, 90301), (1022, 69272), (1168, 60613), (1237, 57232), (2044, 34636), (2474, 28616), (3577, 19792), (4088, 17318), (4948, 14308), (7154, 9896), (8176, 8659)]