61342128

素因数分解:

$2^4\times 3^2\times {\mathrm{425987}}^1$

素因数の和:426001

約数の個数: 30

約数和(自身を含む): 171673164

約数和(自身を除く): 110331036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 425987, 851974, 1277961, 1703948, 2555922, 3407896, 3833883, 5111844, 6815792, 7667766, 10223688, 15335532, 20447376, 30671064, 61342128]

約数ペア:

[(1, 61342128), (2, 30671064), (3, 20447376), (4, 15335532), (6, 10223688), (8, 7667766), (9, 6815792), (12, 5111844), (16, 3833883), (18, 3407896), (24, 2555922), (36, 1703948), (48, 1277961), (72, 851974), (144, 425987)]