67765770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1171}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 176615712

約数和(自身を除く): 108849942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1171, 1286, 1929, 2342, 3215, 3513, 3858, 5787, 5855, 6430, 7026, 9645, 10539, 11574, 11710, 17565, 19290, 21078, 28935, 35130, 52695, 57870, 105390, 752953, 1505906, 2258859, 3764765, 4517718, 6776577, 7529530, 11294295, 13553154, 22588590, 33882885, 67765770]

約数ペア:

[(1, 67765770), (2, 33882885), (3, 22588590), (5, 13553154), (6, 11294295), (9, 7529530), (10, 6776577), (15, 4517718), (18, 3764765), (30, 2258859), (45, 1505906), (90, 752953), (643, 105390), (1171, 57870), (1286, 52695), (1929, 35130), (2342, 28935), (3215, 21078), (3513, 19290), (3858, 17565), (5787, 11710), (5855, 11574), (6430, 10539), (7026, 9645)]