73985768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{544013}}^1$

素因数の和:544036

約数の個数: 16

約数和(自身を含む): 146883780

約数和(自身を除く): 72898012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 544013, 1088026, 2176052, 4352104, 9248221, 18496442, 36992884, 73985768]

約数ペア:

[(1, 73985768), (2, 36992884), (4, 18496442), (8, 9248221), (17, 4352104), (34, 2176052), (68, 1088026), (136, 544013)]