61031884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 108815616

約数和(自身を除く): 47783732

約数列:

[1, 2, 4, 71, 142, 284, 311, 622, 691, 1244, 1382, 2764, 22081, 44162, 49061, 88324, 98122, 196244, 214901, 429802, 859604, 15257971, 30515942, 61031884]

約数ペア:

[(1, 61031884), (2, 30515942), (4, 15257971), (71, 859604), (142, 429802), (284, 214901), (311, 196244), (622, 98122), (691, 88324), (1244, 49061), (1382, 44162), (2764, 22081)]