73878784

素因数分解:

$2^8\times 7^1\times {\mathrm{41227}}^1$

素因数の和:41250

約数の個数: 36

約数和(自身を含む): 168540064

約数和(自身を除く): 94661280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 41227, 82454, 164908, 288589, 329816, 577178, 659632, 1154356, 1319264, 2308712, 2638528, 4617424, 5277056, 9234848, 10554112, 18469696, 36939392, 73878784]

約数ペア:

[(1, 73878784), (2, 36939392), (4, 18469696), (7, 10554112), (8, 9234848), (14, 5277056), (16, 4617424), (28, 2638528), (32, 2308712), (56, 1319264), (64, 1154356), (112, 659632), (128, 577178), (224, 329816), (256, 288589), (448, 164908), (896, 82454), (1792, 41227)]