76772584

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19309}}^1$

素因数の和:19393

約数の個数: 32

約数和(自身を含む): 166838400

約数和(自身を除く): 90065816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 19309, 38618, 77236, 135163, 154472, 270326, 540652, 1081304, 1370939, 2741878, 5483756, 9596573, 10967512, 19193146, 38386292, 76772584]

約数ペア:

[(1, 76772584), (2, 38386292), (4, 19193146), (7, 10967512), (8, 9596573), (14, 5483756), (28, 2741878), (56, 1370939), (71, 1081304), (142, 540652), (284, 270326), (497, 154472), (568, 135163), (994, 77236), (1988, 38618), (3976, 19309)]