78750168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15168

約数の個数: 64

約数和(自身を含む): 232273920

約数和(自身を除く): 153523752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15121, 30242, 45363, 60484, 90726, 105847, 120968, 181452, 211694, 317541, 362904, 423388, 468751, 635082, 846776, 937502, 1270164, 1406253, 1875004, 2540328, 2812506, 3281257, 3750008, 5625012, 6562514, 9843771, 11250024, 13125028, 19687542, 26250056, 39375084, 78750168]

約数ペア:

[(1, 78750168), (2, 39375084), (3, 26250056), (4, 19687542), (6, 13125028), (7, 11250024), (8, 9843771), (12, 6562514), (14, 5625012), (21, 3750008), (24, 3281257), (28, 2812506), (31, 2540328), (42, 1875004), (56, 1406253), (62, 1270164), (84, 937502), (93, 846776), (124, 635082), (168, 468751), (186, 423388), (217, 362904), (248, 317541), (372, 211694), (434, 181452), (651, 120968), (744, 105847), (868, 90726), (1302, 60484), (1736, 45363), (2604, 30242), (5208, 15121)]