61031278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10711}}^1$

素因数の和:10768

約数の個数: 32

約数和(自身を含む): 117232128

約数和(自身を除く): 56200850

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 10711, 21422, 74977, 117821, 149954, 235642, 396307, 792614, 824747, 1649494, 2774149, 4359377, 5548298, 8718754, 30515639, 61031278]

約数ペア:

[(1, 61031278), (2, 30515639), (7, 8718754), (11, 5548298), (14, 4359377), (22, 2774149), (37, 1649494), (74, 824747), (77, 792614), (154, 396307), (259, 235642), (407, 149954), (518, 117821), (814, 74977), (2849, 21422), (5698, 10711)]