63897568

素因数分解:

$2^5\times 7^2\times {\mathrm{40751}}^1$

素因数の和:40775

約数の個数: 36

約数和(自身を含む): 146340432

約数和(自身を除く): 82442864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 40751, 81502, 163004, 285257, 326008, 570514, 652016, 1141028, 1304032, 1996799, 2282056, 3993598, 4564112, 7987196, 9128224, 15974392, 31948784, 63897568]

約数ペア:

[(1, 63897568), (2, 31948784), (4, 15974392), (7, 9128224), (8, 7987196), (14, 4564112), (16, 3993598), (28, 2282056), (32, 1996799), (49, 1304032), (56, 1141028), (98, 652016), (112, 570514), (196, 326008), (224, 285257), (392, 163004), (784, 81502), (1568, 40751)]