90182512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42379}}^1$

素因数の和:42413

約数の個数: 40

約数和(自身を含む): 210204800

約数和(自身を除く): 120022288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 42379, 84758, 169516, 296653, 339032, 593306, 678064, 805201, 1186612, 1610402, 2373224, 3220804, 4746448, 5636407, 6441608, 11272814, 12883216, 22545628, 45091256, 90182512]

約数ペア:

[(1, 90182512), (2, 45091256), (4, 22545628), (7, 12883216), (8, 11272814), (14, 6441608), (16, 5636407), (19, 4746448), (28, 3220804), (38, 2373224), (56, 1610402), (76, 1186612), (112, 805201), (133, 678064), (152, 593306), (266, 339032), (304, 296653), (532, 169516), (1064, 84758), (2128, 42379)]