71743616

素因数分解:

$2^7\times 7^1\times {\mathrm{80071}}^1$

素因数の和:80092

約数の個数: 32

約数和(自身を含む): 163346880

約数和(自身を除く): 91603264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80071, 160142, 320284, 560497, 640568, 1120994, 1281136, 2241988, 2562272, 4483976, 5124544, 8967952, 10249088, 17935904, 35871808, 71743616]

約数ペア:

[(1, 71743616), (2, 35871808), (4, 17935904), (7, 10249088), (8, 8967952), (14, 5124544), (16, 4483976), (28, 2562272), (32, 2241988), (56, 1281136), (64, 1120994), (112, 640568), (128, 560497), (224, 320284), (448, 160142), (896, 80071)]