72377912

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{10993}}^1$

素因数の和:11822

約数の個数: 16

約数和(自身を含む): 135885840

約数和(自身を除く): 63507928

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 10993, 21986, 43972, 87944, 9047239, 18094478, 36188956, 72377912]

約数ペア:

[(1, 72377912), (2, 36188956), (4, 18094478), (8, 9047239), (823, 87944), (1646, 43972), (3292, 21986), (6584, 10993)]