85844416

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2261

約数の個数: 56

約数和(自身を含む): 196961760

約数和(自身を除く): 111117344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2153, 2492, 2848, 4306, 4984, 5696, 8612, 9968, 15071, 17224, 19936, 30142, 34448, 39872, 60284, 68896, 120568, 137792, 191617, 241136, 383234, 482272, 766468, 964544, 1341319, 1532936, 2682638, 3065872, 5365276, 6131744, 10730552, 12263488, 21461104, 42922208, 85844416]

約数ペア:

[(1, 85844416), (2, 42922208), (4, 21461104), (7, 12263488), (8, 10730552), (14, 6131744), (16, 5365276), (28, 3065872), (32, 2682638), (56, 1532936), (64, 1341319), (89, 964544), (112, 766468), (178, 482272), (224, 383234), (356, 241136), (448, 191617), (623, 137792), (712, 120568), (1246, 68896), (1424, 60284), (2153, 39872), (2492, 34448), (2848, 30142), (4306, 19936), (4984, 17224), (5696, 15071), (8612, 9968)]