71708894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 44620066

約数列:

[1, 2, 23, 46, 53, 67, 106, 134, 439, 878, 1219, 1541, 2438, 3082, 3551, 7102, 10097, 20194, 23267, 29413, 46534, 58826, 81673, 163346, 535141, 676499, 1070282, 1352998, 1558889, 3117778, 35854447, 71708894]

約数ペア:

[(1, 71708894), (2, 35854447), (23, 3117778), (46, 1558889), (53, 1352998), (67, 1070282), (106, 676499), (134, 535141), (439, 163346), (878, 81673), (1219, 58826), (1541, 46534), (2438, 29413), (3082, 23267), (3551, 20194), (7102, 10097)]