71832168

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21227}}^1$

素因数の和:21286

約数の個数: 48

約数和(自身を含む): 198694080

約数和(自身を除く): 126861912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21227, 42454, 63681, 84908, 127362, 169816, 191043, 254724, 382086, 509448, 764172, 997669, 1528344, 1995338, 2993007, 3990676, 5986014, 7981352, 8979021, 11972028, 17958042, 23944056, 35916084, 71832168]

約数ペア:

[(1, 71832168), (2, 35916084), (3, 23944056), (4, 17958042), (6, 11972028), (8, 8979021), (9, 7981352), (12, 5986014), (18, 3990676), (24, 2993007), (36, 1995338), (47, 1528344), (72, 997669), (94, 764172), (141, 509448), (188, 382086), (282, 254724), (376, 191043), (423, 169816), (564, 127362), (846, 84908), (1128, 63681), (1692, 42454), (3384, 21227)]