37781434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 22537286

約数列:

[1, 2, 43, 67, 79, 83, 86, 134, 158, 166, 2881, 3397, 3569, 5293, 5561, 5762, 6557, 6794, 7138, 10586, 11122, 13114, 227599, 239123, 281951, 439319, 455198, 478246, 563902, 878638, 18890717, 37781434]

約数ペア:

[(1, 37781434), (2, 18890717), (43, 878638), (67, 563902), (79, 478246), (83, 455198), (86, 439319), (134, 281951), (158, 239123), (166, 227599), (2881, 13114), (3397, 11122), (3569, 10586), (5293, 7138), (5561, 6794), (5762, 6557)]