69800868

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 183511328

約数和(自身を除く): 113710460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 673, 774, 804, 1206, 1346, 1548, 2019, 2412, 2692, 2881, 4038, 5762, 6057, 8076, 8643, 11524, 12114, 17286, 24228, 25929, 28939, 34572, 45091, 51858, 57878, 86817, 90182, 103716, 115756, 135273, 173634, 180364, 260451, 270546, 347268, 405819, 520902, 541092, 811638, 1041804, 1623276, 1938913, 3877826, 5816739, 7755652, 11633478, 17450217, 23266956, 34900434, 69800868]

約数ペア:

[(1, 69800868), (2, 34900434), (3, 23266956), (4, 17450217), (6, 11633478), (9, 7755652), (12, 5816739), (18, 3877826), (36, 1938913), (43, 1623276), (67, 1041804), (86, 811638), (129, 541092), (134, 520902), (172, 405819), (201, 347268), (258, 270546), (268, 260451), (387, 180364), (402, 173634), (516, 135273), (603, 115756), (673, 103716), (774, 90182), (804, 86817), (1206, 57878), (1346, 51858), (1548, 45091), (2019, 34572), (2412, 28939), (2692, 25929), (2881, 24228), (4038, 17286), (5762, 12114), (6057, 11524), (8076, 8643)]