66149398

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 116582400

約数和(自身を除く): 50433002

約数列:

[1, 2, 7, 14, 47, 94, 229, 329, 439, 458, 658, 878, 1603, 3073, 3206, 6146, 10763, 20633, 21526, 41266, 75341, 100531, 144431, 150682, 201062, 288862, 703717, 1407434, 4724957, 9449914, 33074699, 66149398]

約数ペア:

[(1, 66149398), (2, 33074699), (7, 9449914), (14, 4724957), (47, 1407434), (94, 703717), (229, 288862), (329, 201062), (439, 150682), (458, 144431), (658, 100531), (878, 75341), (1603, 41266), (3073, 21526), (3206, 20633), (6146, 10763)]