70247784

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{17957}}^1$

素因数の和:18129

約数の個数: 32

約数和(自身を含む): 176706720

約数和(自身を除く): 106458936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 17957, 35914, 53871, 71828, 107742, 143656, 215484, 430968, 2926991, 5853982, 8780973, 11707964, 17561946, 23415928, 35123892, 70247784]

約数ペア:

[(1, 70247784), (2, 35123892), (3, 23415928), (4, 17561946), (6, 11707964), (8, 8780973), (12, 5853982), (24, 2926991), (163, 430968), (326, 215484), (489, 143656), (652, 107742), (978, 71828), (1304, 53871), (1956, 35914), (3912, 17957)]