78197108416

素因数分解:

$2^6\times 7^1\times {\mathrm{174547117}}^1$

素因数の和:174547136

約数の個数: 28

約数和(自身を含む): 177339871888

約数和(自身を除く): 99142763472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 174547117, 349094234, 698188468, 1221829819, 1396376936, 2443659638, 2792753872, 4887319276, 5585507744, 9774638552, 11171015488, 19549277104, 39098554208, 78197108416]

約数ペア:

[(1, 78197108416), (2, 39098554208), (4, 19549277104), (7, 11171015488), (8, 9774638552), (14, 5585507744), (16, 4887319276), (28, 2792753872), (32, 2443659638), (56, 1396376936), (64, 1221829819), (112, 698188468), (224, 349094234), (448, 174547117)]