72336243

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 114057216

約数和(自身を除く): 41720973

約数列:

[1, 3, 7, 21, 47, 83, 141, 249, 329, 581, 883, 987, 1743, 2649, 3901, 6181, 11703, 18543, 27307, 41501, 73289, 81921, 124503, 219867, 290507, 513023, 871521, 1539069, 3444583, 10333749, 24112081, 72336243]

約数ペア:

[(1, 72336243), (3, 24112081), (7, 10333749), (21, 3444583), (47, 1539069), (83, 871521), (141, 513023), (249, 290507), (329, 219867), (581, 124503), (883, 81921), (987, 73289), (1743, 41501), (2649, 27307), (3901, 18543), (6181, 11703)]