72107952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214607}}^1$

素因数の和:214625

約数の個数: 40

約数和(自身を含む): 212891136

約数和(自身を除く): 140783184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214607, 429214, 643821, 858428, 1287642, 1502249, 1716856, 2575284, 3004498, 3433712, 4506747, 5150568, 6008996, 9013494, 10301136, 12017992, 18026988, 24035984, 36053976, 72107952]

約数ペア:

[(1, 72107952), (2, 36053976), (3, 24035984), (4, 18026988), (6, 12017992), (7, 10301136), (8, 9013494), (12, 6008996), (14, 5150568), (16, 4506747), (21, 3433712), (24, 3004498), (28, 2575284), (42, 1716856), (48, 1502249), (56, 1287642), (84, 858428), (112, 643821), (168, 429214), (336, 214607)]