64035736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1607}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 127643040

約数和(自身を除く): 63607304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 586, 1172, 1607, 2344, 3214, 4981, 6428, 9962, 12856, 19924, 27319, 39848, 54638, 109276, 218552, 470851, 941702, 1883404, 3766808, 8004467, 16008934, 32017868, 64035736]

約数ペア:

[(1, 64035736), (2, 32017868), (4, 16008934), (8, 8004467), (17, 3766808), (34, 1883404), (68, 941702), (136, 470851), (293, 218552), (586, 109276), (1172, 54638), (1607, 39848), (2344, 27319), (3214, 19924), (4981, 12856), (6428, 9962)]