72698048

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{12763}}^1$

素因数の和:12864

約数の個数: 28

約数和(自身を含む): 145892520

約数和(自身を除く): 73194472

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 12763, 25526, 51052, 102104, 204208, 408416, 816832, 1135907, 2271814, 4543628, 9087256, 18174512, 36349024, 72698048]

約数ペア:

[(1, 72698048), (2, 36349024), (4, 18174512), (8, 9087256), (16, 4543628), (32, 2271814), (64, 1135907), (89, 816832), (178, 408416), (356, 204208), (712, 102104), (1424, 51052), (2848, 25526), (5696, 12763)]