85378088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 166212000

約数和(自身を除く): 80833912

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 758, 971, 1516, 1942, 3032, 3884, 7768, 10991, 21982, 28159, 43964, 56318, 87928, 112636, 225272, 368009, 736018, 1472036, 2944072, 10672261, 21344522, 42689044, 85378088]

約数ペア:

[(1, 85378088), (2, 42689044), (4, 21344522), (8, 10672261), (29, 2944072), (58, 1472036), (116, 736018), (232, 368009), (379, 225272), (758, 112636), (971, 87928), (1516, 56318), (1942, 43964), (3032, 28159), (3884, 21982), (7768, 10991)]