90618456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{3929}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 234149400

約数和(自身を除く): 143530944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 3929, 5766, 7688, 7858, 11532, 11787, 15716, 23064, 23574, 31432, 47148, 94296, 121799, 243598, 365397, 487196, 730794, 974392, 1461588, 2923176, 3775769, 7551538, 11327307, 15103076, 22654614, 30206152, 45309228, 90618456]

約数ペア:

[(1, 90618456), (2, 45309228), (3, 30206152), (4, 22654614), (6, 15103076), (8, 11327307), (12, 7551538), (24, 3775769), (31, 2923176), (62, 1461588), (93, 974392), (124, 730794), (186, 487196), (248, 365397), (372, 243598), (744, 121799), (961, 94296), (1922, 47148), (2883, 31432), (3844, 23574), (3929, 23064), (5766, 15716), (7688, 11787), (7858, 11532)]