63108416

素因数分解:

$2^6\times 7^1\times {\mathrm{140867}}^1$

素因数の和:140886

約数の個数: 28

約数和(自身を含む): 143121888

約数和(自身を除く): 80013472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 140867, 281734, 563468, 986069, 1126936, 1972138, 2253872, 3944276, 4507744, 7888552, 9015488, 15777104, 31554208, 63108416]

約数ペア:

[(1, 63108416), (2, 31554208), (4, 15777104), (7, 9015488), (8, 7888552), (14, 4507744), (16, 3944276), (28, 2253872), (32, 1972138), (56, 1126936), (64, 986069), (112, 563468), (224, 281734), (448, 140867)]