74000896

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7644

約数の個数: 40

約数和(自身を含む): 155659680

約数和(自身を除く): 81658784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7607, 9728, 15214, 30428, 60856, 121712, 144533, 243424, 289066, 486848, 578132, 973696, 1156264, 1947392, 2312528, 3894784, 4625056, 9250112, 18500224, 37000448, 74000896]

約数ペア:

[(1, 74000896), (2, 37000448), (4, 18500224), (8, 9250112), (16, 4625056), (19, 3894784), (32, 2312528), (38, 1947392), (64, 1156264), (76, 973696), (128, 578132), (152, 486848), (256, 289066), (304, 243424), (512, 144533), (608, 121712), (1216, 60856), (2432, 30428), (4864, 15214), (7607, 9728)]