78529164

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19079}}^1$

素因数の和:19107

約数の個数: 48

約数和(自身を含む): 213696000

約数和(自身を除く): 135166836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 19079, 38158, 57237, 76316, 114474, 133553, 228948, 267106, 400659, 534212, 801318, 934871, 1602636, 1869742, 2804613, 3739484, 5609226, 6544097, 11218452, 13088194, 19632291, 26176388, 39264582, 78529164]

約数ペア:

[(1, 78529164), (2, 39264582), (3, 26176388), (4, 19632291), (6, 13088194), (7, 11218452), (12, 6544097), (14, 5609226), (21, 3739484), (28, 2804613), (42, 1869742), (49, 1602636), (84, 934871), (98, 801318), (147, 534212), (196, 400659), (294, 267106), (343, 228948), (588, 133553), (686, 114474), (1029, 76316), (1372, 57237), (2058, 38158), (4116, 19079)]