79913778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3907}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 183081984

約数和(自身を除く): 103168206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 3907, 6818, 7814, 10227, 11721, 20454, 23442, 27349, 54698, 82047, 164094, 1902709, 3805418, 5708127, 11416254, 13318963, 26637926, 39956889, 79913778]

約数ペア:

[(1, 79913778), (2, 39956889), (3, 26637926), (6, 13318963), (7, 11416254), (14, 5708127), (21, 3805418), (42, 1902709), (487, 164094), (974, 82047), (1461, 54698), (2922, 27349), (3409, 23442), (3907, 20454), (6818, 11721), (7814, 10227)]