83727904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4909}}^1$

素因数の和:4973

約数の個数: 48

約数和(自身を含む): 181886040

約数和(自身を除く): 98158136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 4909, 8528, 9818, 17056, 19636, 39272, 63817, 78544, 127634, 157088, 201269, 255268, 402538, 510536, 805076, 1021072, 1610152, 2042144, 2616497, 3220304, 5232994, 6440608, 10465988, 20931976, 41863952, 83727904]

約数ペア:

[(1, 83727904), (2, 41863952), (4, 20931976), (8, 10465988), (13, 6440608), (16, 5232994), (26, 3220304), (32, 2616497), (41, 2042144), (52, 1610152), (82, 1021072), (104, 805076), (164, 510536), (208, 402538), (328, 255268), (416, 201269), (533, 157088), (656, 127634), (1066, 78544), (1312, 63817), (2132, 39272), (4264, 19636), (4909, 17056), (8528, 9818)]