89956412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13007}}^1$

素因数の和:13050

約数の個数: 48

約数和(自身を含む): 203965440

約数和(自身を除く): 114009028

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 13007, 26014, 52028, 91049, 169091, 182098, 247133, 338182, 364196, 494266, 676364, 988532, 1183637, 1729931, 2367274, 3212729, 3459862, 4734548, 6425458, 6919724, 12850916, 22489103, 44978206, 89956412]

約数ペア:

[(1, 89956412), (2, 44978206), (4, 22489103), (7, 12850916), (13, 6919724), (14, 6425458), (19, 4734548), (26, 3459862), (28, 3212729), (38, 2367274), (52, 1729931), (76, 1183637), (91, 988532), (133, 676364), (182, 494266), (247, 364196), (266, 338182), (364, 247133), (494, 182098), (532, 169091), (988, 91049), (1729, 52028), (3458, 26014), (6916, 13007)]