90686946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1783}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 212324544

約数和(自身を除く): 121637598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 1783, 2422, 3566, 3633, 5349, 7266, 8477, 10698, 12481, 16954, 24962, 25431, 37443, 50862, 74886, 87367, 174734, 262101, 308459, 524202, 616918, 925377, 1850754, 2159213, 4318426, 6477639, 12955278, 15114491, 30228982, 45343473, 90686946]

約数ペア:

[(1, 90686946), (2, 45343473), (3, 30228982), (6, 15114491), (7, 12955278), (14, 6477639), (21, 4318426), (42, 2159213), (49, 1850754), (98, 925377), (147, 616918), (173, 524202), (294, 308459), (346, 262101), (519, 174734), (1038, 87367), (1211, 74886), (1783, 50862), (2422, 37443), (3566, 25431), (3633, 24962), (5349, 16954), (7266, 12481), (8477, 10698)]