90703728

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7589}}^1$

素因数の和:7686

約数の個数: 60

約数和(自身を含む): 256936680

約数和(自身を除く): 166232952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 7589, 11952, 15178, 22767, 30356, 45534, 60712, 68301, 91068, 121424, 136602, 182136, 273204, 364272, 546408, 629887, 1092816, 1259774, 1889661, 2519548, 3779322, 5039096, 5668983, 7558644, 10078192, 11337966, 15117288, 22675932, 30234576, 45351864, 90703728]

約数ペア:

[(1, 90703728), (2, 45351864), (3, 30234576), (4, 22675932), (6, 15117288), (8, 11337966), (9, 10078192), (12, 7558644), (16, 5668983), (18, 5039096), (24, 3779322), (36, 2519548), (48, 1889661), (72, 1259774), (83, 1092816), (144, 629887), (166, 546408), (249, 364272), (332, 273204), (498, 182136), (664, 136602), (747, 121424), (996, 91068), (1328, 68301), (1494, 60712), (1992, 45534), (2988, 30356), (3984, 22767), (5976, 15178), (7589, 11952)]