86977338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 214057728

約数和(自身を除く): 127080390

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 1997, 2074, 2562, 3111, 3994, 5991, 6222, 7259, 11982, 13979, 14518, 21777, 27958, 33949, 41937, 43554, 67898, 83874, 101847, 121817, 203694, 237643, 243634, 365451, 475286, 712929, 730902, 852719, 1425858, 1705438, 2070889, 2558157, 4141778, 5116314, 6212667, 12425334, 14496223, 28992446, 43488669, 86977338]

約数ペア:

[(1, 86977338), (2, 43488669), (3, 28992446), (6, 14496223), (7, 12425334), (14, 6212667), (17, 5116314), (21, 4141778), (34, 2558157), (42, 2070889), (51, 1705438), (61, 1425858), (102, 852719), (119, 730902), (122, 712929), (183, 475286), (238, 365451), (357, 243634), (366, 237643), (427, 203694), (714, 121817), (854, 101847), (1037, 83874), (1281, 67898), (1997, 43554), (2074, 41937), (2562, 33949), (3111, 27958), (3994, 21777), (5991, 14518), (6222, 13979), (7259, 11982)]