78763328

素因数分解:

$2^6\times 7^1\times {\mathrm{175811}}^1$

素因数の和:175830

約数の個数: 28

約数和(自身を含む): 178624992

約数和(自身を除く): 99861664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 175811, 351622, 703244, 1230677, 1406488, 2461354, 2812976, 4922708, 5625952, 9845416, 11251904, 19690832, 39381664, 78763328]

約数ペア:

[(1, 78763328), (2, 39381664), (4, 19690832), (7, 11251904), (8, 9845416), (14, 5625952), (16, 4922708), (28, 2812976), (32, 2461354), (56, 1406488), (64, 1230677), (112, 703244), (224, 351622), (448, 175811)]