87931648

素因数分解:

$2^8\times 7^1\times {\mathrm{49069}}^1$

素因数の和:49092

約数の個数: 36

約数和(自身を含む): 200598160

約数和(自身を除く): 112666512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 49069, 98138, 196276, 343483, 392552, 686966, 785104, 1373932, 1570208, 2747864, 3140416, 5495728, 6280832, 10991456, 12561664, 21982912, 43965824, 87931648]

約数ペア:

[(1, 87931648), (2, 43965824), (4, 21982912), (7, 12561664), (8, 10991456), (14, 6280832), (16, 5495728), (28, 3140416), (32, 2747864), (56, 1570208), (64, 1373932), (112, 785104), (128, 686966), (224, 392552), (256, 343483), (448, 196276), (896, 98138), (1792, 49069)]