61895392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6515

約数の個数: 48

約数和(自身を含む): 136956960

約数和(自身を除く): 75061568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 6469, 9568, 12938, 25876, 51752, 84097, 103504, 148787, 168194, 207008, 297574, 336388, 595148, 672776, 1190296, 1345552, 1934231, 2380592, 2691104, 3868462, 4761184, 7736924, 15473848, 30947696, 61895392]

約数ペア:

[(1, 61895392), (2, 30947696), (4, 15473848), (8, 7736924), (13, 4761184), (16, 3868462), (23, 2691104), (26, 2380592), (32, 1934231), (46, 1345552), (52, 1190296), (92, 672776), (104, 595148), (184, 336388), (208, 297574), (299, 207008), (368, 168194), (416, 148787), (598, 103504), (736, 84097), (1196, 51752), (2392, 25876), (4784, 12938), (6469, 9568)]