84055088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21269}}^1$

素因数の和:21309

約数の個数: 40

約数和(自身を含む): 184623600

約数和(自身を除く): 100568512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 21269, 42538, 85076, 170152, 276497, 340304, 404111, 552994, 808222, 1105988, 1616444, 2211976, 3232888, 4423952, 5253443, 6465776, 10506886, 21013772, 42027544, 84055088]

約数ペア:

[(1, 84055088), (2, 42027544), (4, 21013772), (8, 10506886), (13, 6465776), (16, 5253443), (19, 4423952), (26, 3232888), (38, 2211976), (52, 1616444), (76, 1105988), (104, 808222), (152, 552994), (208, 404111), (247, 340304), (304, 276497), (494, 170152), (988, 85076), (1976, 42538), (3952, 21269)]