78449024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32257}}^1$

素因数の和:32290

約数の個数: 32

約数和(自身を含む): 164515800

約数和(自身を除く): 86066776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32257, 64514, 129028, 258056, 516112, 612883, 1032224, 1225766, 2064448, 2451532, 4128896, 4903064, 9806128, 19612256, 39224512, 78449024]

約数ペア:

[(1, 78449024), (2, 39224512), (4, 19612256), (8, 9806128), (16, 4903064), (19, 4128896), (32, 2451532), (38, 2064448), (64, 1225766), (76, 1032224), (128, 612883), (152, 516112), (304, 258056), (608, 129028), (1216, 64514), (2432, 32257)]