85456810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 158153472

約数和(自身を除く): 72696662

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 865, 1051, 1730, 2102, 5255, 8131, 10510, 16262, 40655, 49397, 81310, 98794, 181823, 246985, 363646, 493970, 909115, 1818230, 8545681, 17091362, 42728405, 85456810]

約数ペア:

[(1, 85456810), (2, 42728405), (5, 17091362), (10, 8545681), (47, 1818230), (94, 909115), (173, 493970), (235, 363646), (346, 246985), (470, 181823), (865, 98794), (1051, 81310), (1730, 49397), (2102, 40655), (5255, 16262), (8131, 10510)]