73786336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 158400144

約数和(自身を除く): 84613808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2137, 2158, 2656, 4274, 4316, 8548, 8632, 17096, 17264, 27781, 34192, 34528, 55562, 68384, 111124, 177371, 222248, 354742, 444496, 709484, 888992, 1418968, 2305823, 2837936, 4611646, 5675872, 9223292, 18446584, 36893168, 73786336]

約数ペア:

[(1, 73786336), (2, 36893168), (4, 18446584), (8, 9223292), (13, 5675872), (16, 4611646), (26, 2837936), (32, 2305823), (52, 1418968), (83, 888992), (104, 709484), (166, 444496), (208, 354742), (332, 222248), (416, 177371), (664, 111124), (1079, 68384), (1328, 55562), (2137, 34528), (2158, 34192), (2656, 27781), (4274, 17264), (4316, 17096), (8548, 8632)]