90042036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22807}}^1$

素因数の和:22868

約数の個数: 48

約数和(自身を含む): 245231616

約数和(自身を除く): 155189580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22807, 45614, 68421, 91228, 136842, 159649, 273684, 319298, 478947, 638596, 957894, 1071929, 1915788, 2143858, 3215787, 4287716, 6431574, 7503503, 12863148, 15007006, 22510509, 30014012, 45021018, 90042036]

約数ペア:

[(1, 90042036), (2, 45021018), (3, 30014012), (4, 22510509), (6, 15007006), (7, 12863148), (12, 7503503), (14, 6431574), (21, 4287716), (28, 3215787), (42, 2143858), (47, 1915788), (84, 1071929), (94, 957894), (141, 638596), (188, 478947), (282, 319298), (329, 273684), (564, 159649), (658, 136842), (987, 91228), (1316, 68421), (1974, 45614), (3948, 22807)]