61867986

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{41081}}^1$

素因数の和:41337

約数の個数: 16

約数和(自身を含む): 124231968

約数和(自身を除く): 62363982

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 41081, 82162, 123243, 246486, 10311331, 20622662, 30933993, 61867986]

約数ペア:

[(1, 61867986), (2, 30933993), (3, 20622662), (6, 10311331), (251, 246486), (502, 123243), (753, 82162), (1506, 41081)]