66338808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 176808960

約数和(自身を除く): 110470152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 2557, 3243, 4324, 5114, 6486, 7671, 8648, 10228, 12972, 15342, 20456, 25944, 30684, 58811, 61368, 117622, 120179, 176433, 235244, 240358, 352866, 360537, 470488, 480716, 705732, 721074, 961432, 1411464, 1442148, 2764117, 2884296, 5528234, 8292351, 11056468, 16584702, 22112936, 33169404, 66338808]

約数ペア:

[(1, 66338808), (2, 33169404), (3, 22112936), (4, 16584702), (6, 11056468), (8, 8292351), (12, 5528234), (23, 2884296), (24, 2764117), (46, 1442148), (47, 1411464), (69, 961432), (92, 721074), (94, 705732), (138, 480716), (141, 470488), (184, 360537), (188, 352866), (276, 240358), (282, 235244), (376, 176433), (552, 120179), (564, 117622), (1081, 61368), (1128, 58811), (2162, 30684), (2557, 25944), (3243, 20456), (4324, 15342), (5114, 12972), (6486, 10228), (7671, 8648)]