71446896

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4758

約数の個数: 60

約数和(自身を含む): 201864312

約数和(自身を除く): 130417416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 4637, 5136, 7704, 9274, 13911, 15408, 18548, 27822, 37096, 41733, 55644, 74192, 83466, 111288, 166932, 222576, 333864, 496159, 667728, 992318, 1488477, 1984636, 2976954, 3969272, 4465431, 5953908, 7938544, 8930862, 11907816, 17861724, 23815632, 35723448, 71446896]

約数ペア:

[(1, 71446896), (2, 35723448), (3, 23815632), (4, 17861724), (6, 11907816), (8, 8930862), (9, 7938544), (12, 5953908), (16, 4465431), (18, 3969272), (24, 2976954), (36, 1984636), (48, 1488477), (72, 992318), (107, 667728), (144, 496159), (214, 333864), (321, 222576), (428, 166932), (642, 111288), (856, 83466), (963, 74192), (1284, 55644), (1712, 41733), (1926, 37096), (2568, 27822), (3852, 18548), (4637, 15408), (5136, 13911), (7704, 9274)]