80985324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 224372736

約数和(自身を除く): 143387412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 73, 84, 94, 141, 146, 188, 219, 281, 282, 292, 329, 438, 511, 562, 564, 658, 843, 876, 987, 1022, 1124, 1316, 1533, 1686, 1967, 1974, 2044, 3066, 3372, 3431, 3934, 3948, 5901, 6132, 6862, 7868, 10293, 11802, 13207, 13724, 20513, 20586, 23604, 24017, 26414, 39621, 41026, 41172, 48034, 52828, 61539, 72051, 79242, 82052, 92449, 96068, 123078, 143591, 144102, 158484, 184898, 246156, 277347, 287182, 288204, 369796, 430773, 554694, 574364, 861546, 964111, 1109388, 1723092, 1928222, 2892333, 3856444, 5784666, 6748777, 11569332, 13497554, 20246331, 26995108, 40492662, 80985324]

約数ペア:

[(1, 80985324), (2, 40492662), (3, 26995108), (4, 20246331), (6, 13497554), (7, 11569332), (12, 6748777), (14, 5784666), (21, 3856444), (28, 2892333), (42, 1928222), (47, 1723092), (73, 1109388), (84, 964111), (94, 861546), (141, 574364), (146, 554694), (188, 430773), (219, 369796), (281, 288204), (282, 287182), (292, 277347), (329, 246156), (438, 184898), (511, 158484), (562, 144102), (564, 143591), (658, 123078), (843, 96068), (876, 92449), (987, 82052), (1022, 79242), (1124, 72051), (1316, 61539), (1533, 52828), (1686, 48034), (1967, 41172), (1974, 41026), (2044, 39621), (3066, 26414), (3372, 24017), (3431, 23604), (3934, 20586), (3948, 20513), (5901, 13724), (6132, 13207), (6862, 11802), (7868, 10293)]