77906296

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 163711800

約数和(自身を除く): 85805504

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 1987, 3016, 3974, 4901, 7948, 9802, 15896, 19604, 25831, 39208, 51662, 57623, 103324, 115246, 206648, 230492, 335803, 460984, 671606, 749099, 1343212, 1498198, 2686424, 2996396, 5992792, 9738287, 19476574, 38953148, 77906296]

約数ペア:

[(1, 77906296), (2, 38953148), (4, 19476574), (8, 9738287), (13, 5992792), (26, 2996396), (29, 2686424), (52, 1498198), (58, 1343212), (104, 749099), (116, 671606), (169, 460984), (232, 335803), (338, 230492), (377, 206648), (676, 115246), (754, 103324), (1352, 57623), (1508, 51662), (1987, 39208), (3016, 25831), (3974, 19604), (4901, 15896), (7948, 9802)]