74364200072

素因数分解:

$2^3\times {\mathrm{30911}}^1\times {\mathrm{300719}}^1$

素因数の和:331636

約数の個数: 16

約数和(自身を含む): 139437849600

約数和(自身を除く): 65073649528

約数列:

[1, 2, 4, 8, 30911, 61822, 123644, 247288, 300719, 601438, 1202876, 2405752, 9295525009, 18591050018, 37182100036, 74364200072]

約数ペア:

[(1, 74364200072), (2, 37182100036), (4, 18591050018), (8, 9295525009), (30911, 2405752), (61822, 1202876), (123644, 601438), (247288, 300719)]