66986024

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1237}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 143806080

約数和(自身を除く): 76820056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1237, 1934, 2474, 3868, 4948, 6769, 7736, 8659, 9896, 13538, 17318, 27076, 34636, 54152, 69272, 1196179, 2392358, 4784716, 8373253, 9569432, 16746506, 33493012, 66986024]

約数ペア:

[(1, 66986024), (2, 33493012), (4, 16746506), (7, 9569432), (8, 8373253), (14, 4784716), (28, 2392358), (56, 1196179), (967, 69272), (1237, 54152), (1934, 34636), (2474, 27076), (3868, 17318), (4948, 13538), (6769, 9896), (7736, 8659)]