61488184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1049}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 60983816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 431, 862, 1049, 1724, 2098, 3448, 4196, 7327, 8392, 14654, 17833, 29308, 35666, 58616, 71332, 142664, 452119, 904238, 1808476, 3616952, 7686023, 15372046, 30744092, 61488184]

約数ペア:

[(1, 61488184), (2, 30744092), (4, 15372046), (8, 7686023), (17, 3616952), (34, 1808476), (68, 904238), (136, 452119), (431, 142664), (862, 71332), (1049, 58616), (1724, 35666), (2098, 29308), (3448, 17833), (4196, 14654), (7327, 8392)]