72882194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4423}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 137604096

約数和(自身を除く): 64721902

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 4423, 8239, 8846, 16478, 30961, 48653, 61922, 97306, 340571, 473261, 681142, 946522, 3312827, 5205871, 6625654, 10411742, 36441097, 72882194]

約数ペア:

[(1, 72882194), (2, 36441097), (7, 10411742), (11, 6625654), (14, 5205871), (22, 3312827), (77, 946522), (107, 681142), (154, 473261), (214, 340571), (749, 97306), (1177, 61922), (1498, 48653), (2354, 30961), (4423, 16478), (8239, 8846)]