74480328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6121}}^1$

素因数の和:6159

約数の個数: 72

約数和(自身を含む): 218463570

約数和(自身を除く): 143983242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6121, 12168, 12242, 18363, 24484, 36726, 48968, 55089, 73452, 79573, 110178, 146904, 159146, 220356, 238719, 318292, 440712, 477438, 636584, 716157, 954876, 1034449, 1432314, 1909752, 2068898, 2864628, 3103347, 4137796, 5729256, 6206694, 8275592, 9310041, 12413388, 18620082, 24826776, 37240164, 74480328]

約数ペア:

[(1, 74480328), (2, 37240164), (3, 24826776), (4, 18620082), (6, 12413388), (8, 9310041), (9, 8275592), (12, 6206694), (13, 5729256), (18, 4137796), (24, 3103347), (26, 2864628), (36, 2068898), (39, 1909752), (52, 1432314), (72, 1034449), (78, 954876), (104, 716157), (117, 636584), (156, 477438), (169, 440712), (234, 318292), (312, 238719), (338, 220356), (468, 159146), (507, 146904), (676, 110178), (936, 79573), (1014, 73452), (1352, 55089), (1521, 48968), (2028, 36726), (3042, 24484), (4056, 18363), (6084, 12242), (6121, 12168)]