71994156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12473}}^1$

素因数の和:12530

約数の個数: 48

約数和(自身を含む): 185812704

約数和(自身を除く): 113818548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 12473, 24946, 37419, 49892, 74838, 149676, 162149, 324298, 461501, 486447, 648596, 923002, 972894, 1384503, 1846004, 1945788, 2769006, 5538012, 5999513, 11999026, 17998539, 23998052, 35997078, 71994156]

約数ペア:

[(1, 71994156), (2, 35997078), (3, 23998052), (4, 17998539), (6, 11999026), (12, 5999513), (13, 5538012), (26, 2769006), (37, 1945788), (39, 1846004), (52, 1384503), (74, 972894), (78, 923002), (111, 648596), (148, 486447), (156, 461501), (222, 324298), (444, 162149), (481, 149676), (962, 74838), (1443, 49892), (1924, 37419), (2886, 24946), (5772, 12473)]