85963388

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 178074624

約数和(自身を除く): 92111236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 287, 412, 574, 721, 727, 1148, 1442, 1454, 2884, 2908, 4223, 5089, 8446, 10178, 16892, 20356, 29561, 29807, 59122, 59614, 74881, 118244, 119228, 149762, 208649, 299524, 417298, 524167, 834596, 1048334, 2096668, 3070121, 6140242, 12280484, 21490847, 42981694, 85963388]

約数ペア:

[(1, 85963388), (2, 42981694), (4, 21490847), (7, 12280484), (14, 6140242), (28, 3070121), (41, 2096668), (82, 1048334), (103, 834596), (164, 524167), (206, 417298), (287, 299524), (412, 208649), (574, 149762), (721, 119228), (727, 118244), (1148, 74881), (1442, 59614), (1454, 59122), (2884, 29807), (2908, 29561), (4223, 20356), (5089, 16892), (8446, 10178)]