76744496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{252449}}^1$

素因数の和:252476

約数の個数: 20

約数和(自身を含む): 156519000

約数和(自身を除く): 79774504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 252449, 504898, 1009796, 2019592, 4039184, 4796531, 9593062, 19186124, 38372248, 76744496]

約数ペア:

[(1, 76744496), (2, 38372248), (4, 19186124), (8, 9593062), (16, 4796531), (19, 4039184), (38, 2019592), (76, 1009796), (152, 504898), (304, 252449)]