87364904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5354

約数の個数: 48

約数和(自身を含む): 190682100

約数和(自身を除く): 103317196

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 5309, 8228, 10618, 16456, 21236, 42472, 58399, 90253, 116798, 180506, 233596, 361012, 467192, 642389, 722024, 992783, 1284778, 1985566, 2569556, 3971132, 5139112, 7942264, 10920613, 21841226, 43682452, 87364904]

約数ペア:

[(1, 87364904), (2, 43682452), (4, 21841226), (8, 10920613), (11, 7942264), (17, 5139112), (22, 3971132), (34, 2569556), (44, 1985566), (68, 1284778), (88, 992783), (121, 722024), (136, 642389), (187, 467192), (242, 361012), (374, 233596), (484, 180506), (748, 116798), (968, 90253), (1496, 58399), (2057, 42472), (4114, 21236), (5309, 16456), (8228, 10618)]