77529348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8761

約数の個数: 72

約数和(自身を含む): 222185600

約数和(自身を除く): 144656252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8719, 8892, 17438, 26157, 34876, 52314, 78471, 104628, 113347, 156942, 165661, 226694, 313884, 331322, 340041, 453388, 496983, 662644, 680082, 993966, 1020123, 1360164, 1490949, 1987932, 2040246, 2153593, 2981898, 4080492, 4307186, 5963796, 6460779, 8614372, 12921558, 19382337, 25843116, 38764674, 77529348]

約数ペア:

[(1, 77529348), (2, 38764674), (3, 25843116), (4, 19382337), (6, 12921558), (9, 8614372), (12, 6460779), (13, 5963796), (18, 4307186), (19, 4080492), (26, 2981898), (36, 2153593), (38, 2040246), (39, 1987932), (52, 1490949), (57, 1360164), (76, 1020123), (78, 993966), (114, 680082), (117, 662644), (156, 496983), (171, 453388), (228, 340041), (234, 331322), (247, 313884), (342, 226694), (468, 165661), (494, 156942), (684, 113347), (741, 104628), (988, 78471), (1482, 52314), (2223, 34876), (2964, 26157), (4446, 17438), (8719, 8892)]