67805528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63727}}^1$

素因数の和:63759

約数の個数: 32

約数和(自身を含む): 152947200

約数和(自身を除く): 85141672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 63727, 127454, 254908, 446089, 509816, 892178, 1210813, 1784356, 2421626, 3568712, 4843252, 8475691, 9686504, 16951382, 33902764, 67805528]

約数ペア:

[(1, 67805528), (2, 33902764), (4, 16951382), (7, 9686504), (8, 8475691), (14, 4843252), (19, 3568712), (28, 2421626), (38, 1784356), (56, 1210813), (76, 892178), (133, 509816), (152, 446089), (266, 254908), (532, 127454), (1064, 63727)]