78503332

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 139708800

約数和(自身を除く): 61205468

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 1231, 2462, 4924, 15943, 31886, 63772, 131717, 183419, 263434, 366838, 526868, 733676, 19625833, 39251666, 78503332]

約数ペア:

[(1, 78503332), (2, 39251666), (4, 19625833), (107, 733676), (149, 526868), (214, 366838), (298, 263434), (428, 183419), (596, 131717), (1231, 63772), (2462, 31886), (4924, 15943)]