66216992

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{66751}}^1$

素因数の和:66792

約数の個数: 24

約数和(自身を含む): 134572032

約数和(自身を除く): 68355040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 66751, 133502, 267004, 534008, 1068016, 2069281, 2136032, 4138562, 8277124, 16554248, 33108496, 66216992]

約数ペア:

[(1, 66216992), (2, 33108496), (4, 16554248), (8, 8277124), (16, 4138562), (31, 2136032), (32, 2069281), (62, 1068016), (124, 534008), (248, 267004), (496, 133502), (992, 66751)]