72511596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 196035840

約数和(自身を除く): 123524244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1087, 1308, 1853, 1962, 2174, 3261, 3706, 3924, 4348, 5559, 6522, 7412, 9783, 11118, 13044, 16677, 18479, 19566, 22236, 33354, 36958, 39132, 55437, 66708, 73916, 110874, 118483, 166311, 221748, 236966, 332622, 355449, 473932, 665244, 710898, 1066347, 1421796, 2014211, 2132694, 4028422, 4265388, 6042633, 8056844, 12085266, 18127899, 24170532, 36255798, 72511596]

約数ペア:

[(1, 72511596), (2, 36255798), (3, 24170532), (4, 18127899), (6, 12085266), (9, 8056844), (12, 6042633), (17, 4265388), (18, 4028422), (34, 2132694), (36, 2014211), (51, 1421796), (68, 1066347), (102, 710898), (109, 665244), (153, 473932), (204, 355449), (218, 332622), (306, 236966), (327, 221748), (436, 166311), (612, 118483), (654, 110874), (981, 73916), (1087, 66708), (1308, 55437), (1853, 39132), (1962, 36958), (2174, 33354), (3261, 22236), (3706, 19566), (3924, 18479), (4348, 16677), (5559, 13044), (6522, 11118), (7412, 9783)]