81145284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36161}}^1$

素因数の和:36196

約数の個数: 48

約数和(自身を含む): 218707776

約数和(自身を除く): 137562492

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 36161, 72322, 108483, 144644, 216966, 397771, 433932, 614737, 795542, 1193313, 1229474, 1591084, 1844211, 2386626, 2458948, 3688422, 4773252, 6762107, 7376844, 13524214, 20286321, 27048428, 40572642, 81145284]

約数ペア:

[(1, 81145284), (2, 40572642), (3, 27048428), (4, 20286321), (6, 13524214), (11, 7376844), (12, 6762107), (17, 4773252), (22, 3688422), (33, 2458948), (34, 2386626), (44, 1844211), (51, 1591084), (66, 1229474), (68, 1193313), (102, 795542), (132, 614737), (187, 433932), (204, 397771), (374, 216966), (561, 144644), (748, 108483), (1122, 72322), (2244, 36161)]