64135526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 67952794

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1091, 1547, 1729, 2182, 2261, 3094, 3458, 4199, 4522, 7637, 8398, 14183, 15274, 18547, 20729, 28366, 29393, 37094, 41458, 58786, 99281, 129829, 145103, 198562, 241111, 259658, 269477, 290206, 352393, 482222, 538954, 704786, 1687777, 1886339, 2466751, 3375554, 3772678, 4581109, 4933502, 9162218, 32067763, 64135526]

約数ペア:

[(1, 64135526), (2, 32067763), (7, 9162218), (13, 4933502), (14, 4581109), (17, 3772678), (19, 3375554), (26, 2466751), (34, 1886339), (38, 1687777), (91, 704786), (119, 538954), (133, 482222), (182, 352393), (221, 290206), (238, 269477), (247, 259658), (266, 241111), (323, 198562), (442, 145103), (494, 129829), (646, 99281), (1091, 58786), (1547, 41458), (1729, 37094), (2182, 29393), (2261, 28366), (3094, 20729), (3458, 18547), (4199, 15274), (4522, 14183), (7637, 8398)]