70390744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27241}}^1$

素因数の和:27283

約数の個数: 32

約数和(自身を含む): 147106800

約数和(自身を除く): 76716056

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 27241, 54482, 108964, 217928, 463097, 517579, 926194, 1035158, 1852388, 2070316, 3704776, 4140632, 8798843, 17597686, 35195372, 70390744]

約数ペア:

[(1, 70390744), (2, 35195372), (4, 17597686), (8, 8798843), (17, 4140632), (19, 3704776), (34, 2070316), (38, 1852388), (68, 1035158), (76, 926194), (136, 517579), (152, 463097), (323, 217928), (646, 108964), (1292, 54482), (2584, 27241)]