90677792

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 183218112

約数和(自身を除く): 92540320

約数列:

[1, 2, 4, 8, 16, 32, 71, 107, 142, 214, 284, 373, 428, 568, 746, 856, 1136, 1492, 1712, 2272, 2984, 3424, 5968, 7597, 11936, 15194, 26483, 30388, 39911, 52966, 60776, 79822, 105932, 121552, 159644, 211864, 243104, 319288, 423728, 638576, 847456, 1277152, 2833681, 5667362, 11334724, 22669448, 45338896, 90677792]

約数ペア:

[(1, 90677792), (2, 45338896), (4, 22669448), (8, 11334724), (16, 5667362), (32, 2833681), (71, 1277152), (107, 847456), (142, 638576), (214, 423728), (284, 319288), (373, 243104), (428, 211864), (568, 159644), (746, 121552), (856, 105932), (1136, 79822), (1492, 60776), (1712, 52966), (2272, 39911), (2984, 30388), (3424, 26483), (5968, 15194), (7597, 11936)]