81622024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48817}}^1$

素因数の和:48853

約数の個数: 32

約数和(自身を含む): 175744800

約数和(自身を除く): 94122776

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 48817, 97634, 195268, 390536, 536987, 927523, 1073974, 1855046, 2147948, 3710092, 4295896, 7420184, 10202753, 20405506, 40811012, 81622024]

約数ペア:

[(1, 81622024), (2, 40811012), (4, 20405506), (8, 10202753), (11, 7420184), (19, 4295896), (22, 3710092), (38, 2147948), (44, 1855046), (76, 1073974), (88, 927523), (152, 536987), (209, 390536), (418, 195268), (836, 97634), (1672, 48817)]