85699724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 81950836

約数列:

[1, 2, 4, 11, 22, 44, 107, 109, 167, 214, 218, 334, 428, 436, 668, 1177, 1199, 1837, 2354, 2398, 3674, 4708, 4796, 7348, 11663, 17869, 18203, 23326, 35738, 36406, 46652, 71476, 72812, 128293, 196559, 200233, 256586, 393118, 400466, 513172, 786236, 800932, 1947721, 3895442, 7790884, 21424931, 42849862, 85699724]

約数ペア:

[(1, 85699724), (2, 42849862), (4, 21424931), (11, 7790884), (22, 3895442), (44, 1947721), (107, 800932), (109, 786236), (167, 513172), (214, 400466), (218, 393118), (334, 256586), (428, 200233), (436, 196559), (668, 128293), (1177, 72812), (1199, 71476), (1837, 46652), (2354, 36406), (2398, 35738), (3674, 23326), (4708, 18203), (4796, 17869), (7348, 11663)]