72390684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317503}}^1$

素因数の和:317529

約数の個数: 24

約数和(自身を含む): 177802240

約数和(自身を除く): 105411556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317503, 635006, 952509, 1270012, 1905018, 3810036, 6032557, 12065114, 18097671, 24130228, 36195342, 72390684]

約数ペア:

[(1, 72390684), (2, 36195342), (3, 24130228), (4, 18097671), (6, 12065114), (12, 6032557), (19, 3810036), (38, 1905018), (57, 1270012), (76, 952509), (114, 635006), (228, 317503)]