84628432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39769}}^1$

素因数の和:39803

約数の個数: 40

約数和(自身を含む): 197259200

約数和(自身を除く): 112630768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 39769, 79538, 159076, 278383, 318152, 556766, 636304, 755611, 1113532, 1511222, 2227064, 3022444, 4454128, 5289277, 6044888, 10578554, 12089776, 21157108, 42314216, 84628432]

約数ペア:

[(1, 84628432), (2, 42314216), (4, 21157108), (7, 12089776), (8, 10578554), (14, 6044888), (16, 5289277), (19, 4454128), (28, 3022444), (38, 2227064), (56, 1511222), (76, 1113532), (112, 755611), (133, 636304), (152, 556766), (266, 318152), (304, 278383), (532, 159076), (1064, 79538), (2128, 39769)]