69937672

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7219}}^1$

素因数の和:7405

約数の個数: 32

約数和(自身を含む): 150753600

約数和(自身を除く): 80815928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 7219, 9688, 14438, 28876, 50533, 57752, 101066, 202132, 404264, 1248887, 2497774, 4995548, 8742209, 9991096, 17484418, 34968836, 69937672]

約数ペア:

[(1, 69937672), (2, 34968836), (4, 17484418), (7, 9991096), (8, 8742209), (14, 4995548), (28, 2497774), (56, 1248887), (173, 404264), (346, 202132), (692, 101066), (1211, 57752), (1384, 50533), (2422, 28876), (4844, 14438), (7219, 9688)]