70809272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 142233840

約数和(自身を除く): 71424568

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 137, 184, 212, 274, 424, 548, 1096, 1219, 2438, 2809, 3151, 4876, 5618, 6302, 7261, 9752, 11236, 12604, 14522, 22472, 25208, 29044, 58088, 64607, 129214, 167003, 258428, 334006, 384833, 516856, 668012, 769666, 1336024, 1539332, 3078664, 8851159, 17702318, 35404636, 70809272]

約数ペア:

[(1, 70809272), (2, 35404636), (4, 17702318), (8, 8851159), (23, 3078664), (46, 1539332), (53, 1336024), (92, 769666), (106, 668012), (137, 516856), (184, 384833), (212, 334006), (274, 258428), (424, 167003), (548, 129214), (1096, 64607), (1219, 58088), (2438, 29044), (2809, 25208), (3151, 22472), (4876, 14522), (5618, 12604), (6302, 11236), (7261, 9752)]