61453278

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79397}}^1$

素因数の和:79448

約数の個数: 24

約数和(自身を含む): 136246968

約数和(自身を除く): 74793690

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 79397, 158794, 238191, 476382, 714573, 1429146, 3414071, 6828142, 10242213, 20484426, 30726639, 61453278]

約数ペア:

[(1, 61453278), (2, 30726639), (3, 20484426), (6, 10242213), (9, 6828142), (18, 3414071), (43, 1429146), (86, 714573), (129, 476382), (258, 238191), (387, 158794), (774, 79397)]