76478388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{910457}}^1$

素因数の和:910471

約数の個数: 24

約数和(自身を含む): 203942592

約数和(自身を除く): 127464204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 910457, 1820914, 2731371, 3641828, 5462742, 6373199, 10925484, 12746398, 19119597, 25492796, 38239194, 76478388]

約数ペア:

[(1, 76478388), (2, 38239194), (3, 25492796), (4, 19119597), (6, 12746398), (7, 10925484), (12, 6373199), (14, 5462742), (21, 3641828), (28, 2731371), (42, 1820914), (84, 910457)]