80726788

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 143101952

約数和(自身を除く): 62375164

約数列:

[1, 2, 4, 127, 254, 367, 433, 508, 734, 866, 1468, 1732, 46609, 54991, 93218, 109982, 158911, 186436, 219964, 317822, 635644, 20181697, 40363394, 80726788]

約数ペア:

[(1, 80726788), (2, 40363394), (4, 20181697), (127, 635644), (254, 317822), (367, 219964), (433, 186436), (508, 158911), (734, 109982), (866, 93218), (1468, 54991), (1732, 46609)]