68408688

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{30323}}^1$

素因数の和:30381

約数の個数: 40

約数和(自身を含む): 180488448

約数和(自身を除く): 112079760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 30323, 60646, 90969, 121292, 181938, 242584, 363876, 485168, 727752, 1425181, 1455504, 2850362, 4275543, 5700724, 8551086, 11401448, 17102172, 22802896, 34204344, 68408688]

約数ペア:

[(1, 68408688), (2, 34204344), (3, 22802896), (4, 17102172), (6, 11401448), (8, 8551086), (12, 5700724), (16, 4275543), (24, 2850362), (47, 1455504), (48, 1425181), (94, 727752), (141, 485168), (188, 363876), (282, 242584), (376, 181938), (564, 121292), (752, 90969), (1128, 60646), (2256, 30323)]