90241712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30161}}^1$

素因数の和:30197

約数の個数: 40

約数和(自身を含む): 201964752

約数和(自身を除く): 111723040

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 30161, 60322, 120644, 241288, 331771, 482576, 512737, 663542, 1025474, 1327084, 2050948, 2654168, 4101896, 5308336, 5640107, 8203792, 11280214, 22560428, 45120856, 90241712]

約数ペア:

[(1, 90241712), (2, 45120856), (4, 22560428), (8, 11280214), (11, 8203792), (16, 5640107), (17, 5308336), (22, 4101896), (34, 2654168), (44, 2050948), (68, 1327084), (88, 1025474), (136, 663542), (176, 512737), (187, 482576), (272, 331771), (374, 241288), (748, 120644), (1496, 60322), (2992, 30161)]