79955248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{121883}}^1$

素因数の和:121932

約数の個数: 20

約数和(自身を含む): 158692968

約数和(自身を除く): 78737720

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 121883, 243766, 487532, 975064, 1950128, 4997203, 9994406, 19988812, 39977624, 79955248]

約数ペア:

[(1, 79955248), (2, 39977624), (4, 19988812), (8, 9994406), (16, 4997203), (41, 1950128), (82, 975064), (164, 487532), (328, 243766), (656, 121883)]