74908236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 193892160

約数和(自身を除く): 118983924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 859, 1014, 1118, 1677, 1718, 2028, 2236, 2577, 3354, 3436, 5154, 6708, 7267, 10308, 11167, 14534, 21801, 22334, 29068, 33501, 36937, 43602, 44668, 67002, 73874, 87204, 110811, 134004, 145171, 147748, 221622, 290342, 435513, 443244, 480181, 580684, 871026, 960362, 1440543, 1742052, 1920724, 2881086, 5762172, 6242353, 12484706, 18727059, 24969412, 37454118, 74908236]

約数ペア:

[(1, 74908236), (2, 37454118), (3, 24969412), (4, 18727059), (6, 12484706), (12, 6242353), (13, 5762172), (26, 2881086), (39, 1920724), (43, 1742052), (52, 1440543), (78, 960362), (86, 871026), (129, 580684), (156, 480181), (169, 443244), (172, 435513), (258, 290342), (338, 221622), (507, 147748), (516, 145171), (559, 134004), (676, 110811), (859, 87204), (1014, 73874), (1118, 67002), (1677, 44668), (1718, 43602), (2028, 36937), (2236, 33501), (2577, 29068), (3354, 22334), (3436, 21801), (5154, 14534), (6708, 11167), (7267, 10308)]