84780416

素因数分解:

$2^7\times 7^1\times {\mathrm{94621}}^1$

素因数の和:94642

約数の個数: 32

約数和(自身を含む): 193028880

約数和(自身を除く): 108248464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 94621, 189242, 378484, 662347, 756968, 1324694, 1513936, 2649388, 3027872, 5298776, 6055744, 10597552, 12111488, 21195104, 42390208, 84780416]

約数ペア:

[(1, 84780416), (2, 42390208), (4, 21195104), (7, 12111488), (8, 10597552), (14, 6055744), (16, 5298776), (28, 3027872), (32, 2649388), (56, 1513936), (64, 1324694), (112, 756968), (128, 662347), (224, 378484), (448, 189242), (896, 94621)]