68688912

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{19603}}^1$

素因数の和:19687

約数の個数: 40

約数和(自身を含む): 179886304

約数和(自身を除く): 111197392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 19603, 39206, 58809, 78412, 117618, 156824, 235236, 313648, 470472, 940944, 1431019, 2862038, 4293057, 5724076, 8586114, 11448152, 17172228, 22896304, 34344456, 68688912]

約数ペア:

[(1, 68688912), (2, 34344456), (3, 22896304), (4, 17172228), (6, 11448152), (8, 8586114), (12, 5724076), (16, 4293057), (24, 2862038), (48, 1431019), (73, 940944), (146, 470472), (219, 313648), (292, 235236), (438, 156824), (584, 117618), (876, 78412), (1168, 58809), (1752, 39206), (3504, 19603)]