79963928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4003}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 164324160

約数和(自身を除く): 84360232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 4003, 4994, 8006, 9988, 16012, 19976, 32024, 44033, 88066, 176132, 352264, 908681, 1817362, 3634724, 7269448, 9995491, 19990982, 39981964, 79963928]

約数ペア:

[(1, 79963928), (2, 39981964), (4, 19990982), (8, 9995491), (11, 7269448), (22, 3634724), (44, 1817362), (88, 908681), (227, 352264), (454, 176132), (908, 88066), (1816, 44033), (2497, 32024), (4003, 19976), (4994, 16012), (8006, 9988)]