78232528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1319}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 165971520

約数和(自身を除く): 87738992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1319, 1348, 2638, 2696, 3707, 5276, 5392, 7414, 10552, 14509, 14828, 21104, 29018, 29656, 58036, 59312, 116072, 232144, 444503, 889006, 1778012, 3556024, 4889533, 7112048, 9779066, 19558132, 39116264, 78232528]

約数ペア:

[(1, 78232528), (2, 39116264), (4, 19558132), (8, 9779066), (11, 7112048), (16, 4889533), (22, 3556024), (44, 1778012), (88, 889006), (176, 444503), (337, 232144), (674, 116072), (1319, 59312), (1348, 58036), (2638, 29656), (2696, 29018), (3707, 21104), (5276, 14828), (5392, 14509), (7414, 10552)]