29380572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 81260816

約数和(自身を除く): 51880244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 937, 1206, 1742, 1874, 2412, 2613, 2811, 3484, 3748, 5226, 5622, 7839, 8433, 10452, 11244, 12181, 15678, 16866, 24362, 31356, 33732, 36543, 48724, 62779, 73086, 109629, 125558, 146172, 188337, 219258, 251116, 376674, 438516, 565011, 753348, 816127, 1130022, 1632254, 2260044, 2448381, 3264508, 4896762, 7345143, 9793524, 14690286, 29380572]

約数ペア:

[(1, 29380572), (2, 14690286), (3, 9793524), (4, 7345143), (6, 4896762), (9, 3264508), (12, 2448381), (13, 2260044), (18, 1632254), (26, 1130022), (36, 816127), (39, 753348), (52, 565011), (67, 438516), (78, 376674), (117, 251116), (134, 219258), (156, 188337), (201, 146172), (234, 125558), (268, 109629), (402, 73086), (468, 62779), (603, 48724), (804, 36543), (871, 33732), (937, 31356), (1206, 24362), (1742, 16866), (1874, 15678), (2412, 12181), (2613, 11244), (2811, 10452), (3484, 8433), (3748, 7839), (5226, 5622)]