73419952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241513}}^1$

素因数の和:241540

約数の個数: 20

約数和(自身を含む): 149738680

約数和(自身を除く): 76318728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 241513, 483026, 966052, 1932104, 3864208, 4588747, 9177494, 18354988, 36709976, 73419952]

約数ペア:

[(1, 73419952), (2, 36709976), (4, 18354988), (8, 9177494), (16, 4588747), (19, 3864208), (38, 1932104), (76, 966052), (152, 483026), (304, 241513)]