90807504

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3853}}^1$

素因数の和:4355

約数の個数: 40

約数和(自身を含む): 235124832

約数和(自身を除く): 144317328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3853, 3928, 5892, 7706, 7856, 11559, 11784, 15412, 23118, 23568, 30824, 46236, 61648, 92472, 184944, 1891823, 3783646, 5675469, 7567292, 11350938, 15134584, 22701876, 30269168, 45403752, 90807504]

約数ペア:

[(1, 90807504), (2, 45403752), (3, 30269168), (4, 22701876), (6, 15134584), (8, 11350938), (12, 7567292), (16, 5675469), (24, 3783646), (48, 1891823), (491, 184944), (982, 92472), (1473, 61648), (1964, 46236), (2946, 30824), (3853, 23568), (3928, 23118), (5892, 15412), (7706, 11784), (7856, 11559)]