89808516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18757}}^1$

素因数の和:18793

約数の個数: 72

約数和(自身を含む): 273116480

約数和(自身を除く): 183307964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 18757, 37514, 56271, 75028, 112542, 131299, 168813, 225084, 262598, 337626, 356383, 393897, 525196, 675252, 712766, 787794, 1069149, 1181691, 1425532, 1575588, 2138298, 2363382, 2494681, 3207447, 4276596, 4726764, 4989362, 6414894, 7484043, 9978724, 12829788, 14968086, 22452129, 29936172, 44904258, 89808516]

約数ペア:

[(1, 89808516), (2, 44904258), (3, 29936172), (4, 22452129), (6, 14968086), (7, 12829788), (9, 9978724), (12, 7484043), (14, 6414894), (18, 4989362), (19, 4726764), (21, 4276596), (28, 3207447), (36, 2494681), (38, 2363382), (42, 2138298), (57, 1575588), (63, 1425532), (76, 1181691), (84, 1069149), (114, 787794), (126, 712766), (133, 675252), (171, 525196), (228, 393897), (252, 356383), (266, 337626), (342, 262598), (399, 225084), (532, 168813), (684, 131299), (798, 112542), (1197, 75028), (1596, 56271), (2394, 37514), (4788, 18757)]