77739774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 181700496

約数和(自身を除く): 103960722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 281, 294, 562, 843, 941, 1686, 1882, 1967, 2823, 3934, 5646, 5901, 6587, 11802, 13174, 13769, 19761, 27538, 39522, 41307, 46109, 82614, 92218, 138327, 264421, 276654, 528842, 793263, 1586526, 1850947, 3701894, 5552841, 11105682, 12956629, 25913258, 38869887, 77739774]

約数ペア:

[(1, 77739774), (2, 38869887), (3, 25913258), (6, 12956629), (7, 11105682), (14, 5552841), (21, 3701894), (42, 1850947), (49, 1586526), (98, 793263), (147, 528842), (281, 276654), (294, 264421), (562, 138327), (843, 92218), (941, 82614), (1686, 46109), (1882, 41307), (1967, 39522), (2823, 27538), (3934, 19761), (5646, 13769), (5901, 13174), (6587, 11802)]