78849488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 157088160

約数和(自身を除く): 78238672

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 404, 472, 808, 827, 944, 1616, 1654, 3308, 5959, 6616, 11918, 13232, 23836, 47672, 48793, 83527, 95344, 97586, 167054, 195172, 334108, 390344, 668216, 780688, 1336432, 4928093, 9856186, 19712372, 39424744, 78849488]

約数ペア:

[(1, 78849488), (2, 39424744), (4, 19712372), (8, 9856186), (16, 4928093), (59, 1336432), (101, 780688), (118, 668216), (202, 390344), (236, 334108), (404, 195172), (472, 167054), (808, 97586), (827, 95344), (944, 83527), (1616, 48793), (1654, 47672), (3308, 23836), (5959, 13232), (6616, 11918)]