67914723

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 29026077

約数列:

[1, 3, 29, 59, 87, 101, 131, 177, 303, 393, 1711, 2929, 3799, 5133, 5959, 7729, 8787, 11397, 13231, 17877, 23187, 39693, 172811, 224141, 383699, 518433, 672423, 780629, 1151097, 2341887, 22638241, 67914723]

約数ペア:

[(1, 67914723), (3, 22638241), (29, 2341887), (59, 1151097), (87, 780629), (101, 672423), (131, 518433), (177, 383699), (303, 224141), (393, 172811), (1711, 39693), (2929, 23187), (3799, 17877), (5133, 13231), (5959, 11397), (7729, 8787)]