69900392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4219}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 139260000

約数和(自身を除く): 69359608

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 4219, 8284, 8438, 16568, 16876, 33752, 80161, 160322, 320644, 459871, 641288, 919742, 1839484, 3678968, 8737549, 17475098, 34950196, 69900392]

約数ペア:

[(1, 69900392), (2, 34950196), (4, 17475098), (8, 8737549), (19, 3678968), (38, 1839484), (76, 919742), (109, 641288), (152, 459871), (218, 320644), (436, 160322), (872, 80161), (2071, 33752), (4142, 16876), (4219, 16568), (8284, 8438)]