67171286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 124891200

約数和(自身を除く): 57719914

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 2477, 3874, 4954, 13559, 17339, 27118, 32201, 34678, 64402, 225407, 369073, 450814, 738146, 2583511, 4797949, 5167022, 9595898, 33585643, 67171286]

約数ペア:

[(1, 67171286), (2, 33585643), (7, 9595898), (13, 5167022), (14, 4797949), (26, 2583511), (91, 738146), (149, 450814), (182, 369073), (298, 225407), (1043, 64402), (1937, 34678), (2086, 32201), (2477, 27118), (3874, 17339), (4954, 13559)]