65590512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 183634080

約数和(自身を除く): 118043568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 312, 409, 514, 624, 771, 818, 1028, 1227, 1542, 1636, 2056, 2454, 3084, 3272, 3341, 4112, 4908, 5317, 6168, 6544, 6682, 9816, 10023, 10634, 12336, 13364, 15951, 19632, 20046, 21268, 26728, 31902, 40092, 42536, 53456, 63804, 80184, 85072, 105113, 127608, 160368, 210226, 255216, 315339, 420452, 630678, 840904, 1261356, 1366469, 1681808, 2522712, 2732938, 4099407, 5045424, 5465876, 8198814, 10931752, 16397628, 21863504, 32795256, 65590512]

約数ペア:

[(1, 65590512), (2, 32795256), (3, 21863504), (4, 16397628), (6, 10931752), (8, 8198814), (12, 5465876), (13, 5045424), (16, 4099407), (24, 2732938), (26, 2522712), (39, 1681808), (48, 1366469), (52, 1261356), (78, 840904), (104, 630678), (156, 420452), (208, 315339), (257, 255216), (312, 210226), (409, 160368), (514, 127608), (624, 105113), (771, 85072), (818, 80184), (1028, 63804), (1227, 53456), (1542, 42536), (1636, 40092), (2056, 31902), (2454, 26728), (3084, 21268), (3272, 20046), (3341, 19632), (4112, 15951), (4908, 13364), (5317, 12336), (6168, 10634), (6544, 10023), (6682, 9816)]