87872892

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 210470400

約数和(自身を除く): 122597508

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 347, 449, 564, 694, 898, 1041, 1347, 1388, 1796, 2082, 2694, 4164, 5388, 16309, 21103, 32618, 42206, 48927, 63309, 65236, 84412, 97854, 126618, 155803, 195708, 253236, 311606, 467409, 623212, 934818, 1869636, 7322741, 14645482, 21968223, 29290964, 43936446, 87872892]

約数ペア:

[(1, 87872892), (2, 43936446), (3, 29290964), (4, 21968223), (6, 14645482), (12, 7322741), (47, 1869636), (94, 934818), (141, 623212), (188, 467409), (282, 311606), (347, 253236), (449, 195708), (564, 155803), (694, 126618), (898, 97854), (1041, 84412), (1347, 65236), (1388, 63309), (1796, 48927), (2082, 42206), (2694, 32618), (4164, 21103), (5388, 16309)]