77069538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47051}}^1$

素因数の和:47079

約数の個数: 48

約数和(自身を含む): 205523136

約数和(自身を除く): 128453598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 47051, 94102, 141153, 282306, 329357, 423459, 611663, 658714, 846918, 988071, 1223326, 1834989, 1976142, 2964213, 3669978, 4281641, 5504967, 5928426, 8563282, 11009934, 12844923, 25689846, 38534769, 77069538]

約数ペア:

[(1, 77069538), (2, 38534769), (3, 25689846), (6, 12844923), (7, 11009934), (9, 8563282), (13, 5928426), (14, 5504967), (18, 4281641), (21, 3669978), (26, 2964213), (39, 1976142), (42, 1834989), (63, 1223326), (78, 988071), (91, 846918), (117, 658714), (126, 611663), (182, 423459), (234, 329357), (273, 282306), (546, 141153), (819, 94102), (1638, 47051)]