72028018060

素因数分解:

$2^2\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{1091003}}^1$

素因数の和:1094313

約数の個数: 24

約数和(自身を含む): 151304798736

約数和(自身を除く): 79276780676

約数列:

[1, 2, 4, 5, 10, 20, 3301, 6602, 13204, 16505, 33010, 66020, 1091003, 2182006, 4364012, 5455015, 10910030, 21820060, 3601400903, 7202801806, 14405603612, 18007004515, 36014009030, 72028018060]

約数ペア:

[(1, 72028018060), (2, 36014009030), (4, 18007004515), (5, 14405603612), (10, 7202801806), (20, 3601400903), (3301, 21820060), (6602, 10910030), (13204, 5455015), (16505, 4364012), (33010, 2182006), (66020, 1091003)]