64282142

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1471

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 33695458

約数列:

[1, 2, 79, 158, 419, 838, 971, 1942, 33101, 66202, 76709, 153418, 406849, 813698, 32141071, 64282142]

約数ペア:

[(1, 64282142), (2, 32141071), (79, 813698), (158, 406849), (419, 153418), (838, 76709), (971, 66202), (1942, 33101)]