77848368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 219673440

約数和(自身を除く): 141825072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1709, 1752, 1898, 2847, 3418, 3504, 3796, 5127, 5694, 6836, 7592, 10254, 11388, 13672, 15184, 20508, 22217, 22776, 27344, 41016, 44434, 45552, 66651, 82032, 88868, 124757, 133302, 177736, 249514, 266604, 355472, 374271, 499028, 533208, 748542, 998056, 1066416, 1497084, 1621841, 1996112, 2994168, 3243682, 4865523, 5988336, 6487364, 9731046, 12974728, 19462092, 25949456, 38924184, 77848368]

約数ペア:

[(1, 77848368), (2, 38924184), (3, 25949456), (4, 19462092), (6, 12974728), (8, 9731046), (12, 6487364), (13, 5988336), (16, 4865523), (24, 3243682), (26, 2994168), (39, 1996112), (48, 1621841), (52, 1497084), (73, 1066416), (78, 998056), (104, 748542), (146, 533208), (156, 499028), (208, 374271), (219, 355472), (292, 266604), (312, 249514), (438, 177736), (584, 133302), (624, 124757), (876, 88868), (949, 82032), (1168, 66651), (1709, 45552), (1752, 44434), (1898, 41016), (2847, 27344), (3418, 22776), (3504, 22217), (3796, 20508), (5127, 15184), (5694, 13672), (6836, 11388), (7592, 10254)]