80247616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73757}}^1$

素因数の和:73786

約数の個数: 28

約数和(自身を含む): 168610788

約数和(自身を除く): 88363172

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 73757, 147514, 295028, 590056, 1180112, 1253869, 2360224, 2507738, 4720448, 5015476, 10030952, 20061904, 40123808, 80247616]

約数ペア:

[(1, 80247616), (2, 40123808), (4, 20061904), (8, 10030952), (16, 5015476), (17, 4720448), (32, 2507738), (34, 2360224), (64, 1253869), (68, 1180112), (136, 590056), (272, 295028), (544, 147514), (1088, 73757)]