73551672

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7919}}^1$

素因数の和:7977

約数の個数: 64

約数和(自身を含む): 209088000

約数和(自身を除く): 135536328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 7919, 9288, 15838, 23757, 31676, 47514, 63352, 71271, 95028, 142542, 190056, 213813, 285084, 340517, 427626, 570168, 681034, 855252, 1021551, 1362068, 1710504, 2043102, 2724136, 3064653, 4086204, 6129306, 8172408, 9193959, 12258612, 18387918, 24517224, 36775836, 73551672]

約数ペア:

[(1, 73551672), (2, 36775836), (3, 24517224), (4, 18387918), (6, 12258612), (8, 9193959), (9, 8172408), (12, 6129306), (18, 4086204), (24, 3064653), (27, 2724136), (36, 2043102), (43, 1710504), (54, 1362068), (72, 1021551), (86, 855252), (108, 681034), (129, 570168), (172, 427626), (216, 340517), (258, 285084), (344, 213813), (387, 190056), (516, 142542), (774, 95028), (1032, 71271), (1161, 63352), (1548, 47514), (2322, 31676), (3096, 23757), (4644, 15838), (7919, 9288)]