112777768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2887}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 223531200

約数和(自身を除く): 110753432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 2887, 4883, 5774, 9766, 11548, 19532, 23096, 39064, 54853, 109706, 219412, 438824, 741959, 1483918, 2967836, 5935672, 14097221, 28194442, 56388884, 112777768]

約数ペア:

[(1, 112777768), (2, 56388884), (4, 28194442), (8, 14097221), (19, 5935672), (38, 2967836), (76, 1483918), (152, 741959), (257, 438824), (514, 219412), (1028, 109706), (2056, 54853), (2887, 39064), (4883, 23096), (5774, 19532), (9766, 11548)]