61438722

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2539}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 127406400

約数和(自身を除く): 65967678

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 2539, 4033, 5078, 7617, 8066, 12099, 15234, 24198, 93943, 187886, 276751, 281829, 553502, 563658, 830253, 1660506, 10239787, 20479574, 30719361, 61438722]

約数ペア:

[(1, 61438722), (2, 30719361), (3, 20479574), (6, 10239787), (37, 1660506), (74, 830253), (109, 563658), (111, 553502), (218, 281829), (222, 276751), (327, 187886), (654, 93943), (2539, 24198), (4033, 15234), (5078, 12099), (7617, 8066)]