64026756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 172186560

約数和(自身を除く): 108159804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1459, 1908, 2438, 2918, 3657, 4377, 4876, 5836, 7314, 8754, 10971, 13131, 14628, 17508, 21942, 26262, 33557, 43884, 52524, 67114, 77327, 100671, 134228, 154654, 201342, 231981, 302013, 309308, 402684, 463962, 604026, 695943, 927924, 1208052, 1391886, 1778521, 2783772, 3557042, 5335563, 7114084, 10671126, 16006689, 21342252, 32013378, 64026756]

約数ペア:

[(1, 64026756), (2, 32013378), (3, 21342252), (4, 16006689), (6, 10671126), (9, 7114084), (12, 5335563), (18, 3557042), (23, 2783772), (36, 1778521), (46, 1391886), (53, 1208052), (69, 927924), (92, 695943), (106, 604026), (138, 463962), (159, 402684), (207, 309308), (212, 302013), (276, 231981), (318, 201342), (414, 154654), (477, 134228), (636, 100671), (828, 77327), (954, 67114), (1219, 52524), (1459, 43884), (1908, 33557), (2438, 26262), (2918, 21942), (3657, 17508), (4377, 14628), (4876, 13131), (5836, 10971), (7314, 8754)]