90020088

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{12379}}^1$

素因数の和:12492

約数の個数: 48

約数和(自身を含む): 246238200

約数和(自身を除く): 156218112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 12379, 24758, 37137, 49516, 74274, 99032, 111411, 148548, 222822, 297096, 445644, 891288, 1250279, 2500558, 3750837, 5001116, 7501674, 10002232, 11252511, 15003348, 22505022, 30006696, 45010044, 90020088]

約数ペア:

[(1, 90020088), (2, 45010044), (3, 30006696), (4, 22505022), (6, 15003348), (8, 11252511), (9, 10002232), (12, 7501674), (18, 5001116), (24, 3750837), (36, 2500558), (72, 1250279), (101, 891288), (202, 445644), (303, 297096), (404, 222822), (606, 148548), (808, 111411), (909, 99032), (1212, 74274), (1818, 49516), (2424, 37137), (3636, 24758), (7272, 12379)]