79748816

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2647}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 177310080

約数和(自身を除く): 97561264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 2647, 3766, 4304, 5294, 7532, 10588, 15064, 18529, 21176, 30128, 37058, 42352, 74116, 148232, 296464, 712043, 1424086, 2848172, 4984301, 5696344, 9968602, 11392688, 19937204, 39874408, 79748816]

約数ペア:

[(1, 79748816), (2, 39874408), (4, 19937204), (7, 11392688), (8, 9968602), (14, 5696344), (16, 4984301), (28, 2848172), (56, 1424086), (112, 712043), (269, 296464), (538, 148232), (1076, 74116), (1883, 42352), (2152, 37058), (2647, 30128), (3766, 21176), (4304, 18529), (5294, 15064), (7532, 10588)]