67990272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12673

約数の個数: 72

約数和(自身を含む): 206820096

約数和(自身を除く): 138829824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12647, 25294, 37941, 50588, 75882, 88529, 101176, 151764, 177058, 202352, 265587, 303528, 354116, 404704, 531174, 607056, 708232, 809408, 1062348, 1214112, 1416464, 1618816, 2124696, 2428224, 2832928, 3237632, 4249392, 4856448, 5665856, 8498784, 9712896, 11331712, 16997568, 22663424, 33995136, 67990272]

約数ペア:

[(1, 67990272), (2, 33995136), (3, 22663424), (4, 16997568), (6, 11331712), (7, 9712896), (8, 8498784), (12, 5665856), (14, 4856448), (16, 4249392), (21, 3237632), (24, 2832928), (28, 2428224), (32, 2124696), (42, 1618816), (48, 1416464), (56, 1214112), (64, 1062348), (84, 809408), (96, 708232), (112, 607056), (128, 531174), (168, 404704), (192, 354116), (224, 303528), (256, 265587), (336, 202352), (384, 177058), (448, 151764), (672, 101176), (768, 88529), (896, 75882), (1344, 50588), (1792, 37941), (2688, 25294), (5376, 12647)]