80498638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 36

約数和(自身を含む): 141111936

約数和(自身を除く): 60613298

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 289, 374, 578, 1151, 2057, 2302, 3179, 4114, 6358, 12661, 19567, 25322, 34969, 39134, 69938, 139271, 215237, 278542, 332639, 430474, 665278, 2367607, 3659029, 4735214, 7318058, 40249319, 80498638]

約数ペア:

[(1, 80498638), (2, 40249319), (11, 7318058), (17, 4735214), (22, 3659029), (34, 2367607), (121, 665278), (187, 430474), (242, 332639), (289, 278542), (374, 215237), (578, 139271), (1151, 69938), (2057, 39134), (2302, 34969), (3179, 25322), (4114, 19567), (6358, 12661)]