78140352

素因数分解:

$2^6\times 3^1\times {\mathrm{406981}}^1$

素因数の和:406996

約数の個数: 28

約数和(自身を含む): 206746856

約数和(自身を除く): 128606504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 406981, 813962, 1220943, 1627924, 2441886, 3255848, 4883772, 6511696, 9767544, 13023392, 19535088, 26046784, 39070176, 78140352]

約数ペア:

[(1, 78140352), (2, 39070176), (3, 26046784), (4, 19535088), (6, 13023392), (8, 9767544), (12, 6511696), (16, 4883772), (24, 3255848), (32, 2441886), (48, 1627924), (64, 1220943), (96, 813962), (192, 406981)]