72543422

素因数分解:

$2^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{2017}}^1$

素因数の和:2400

約数の個数: 24

約数和(自身を含む): 126988704

約数和(自身を除く): 54445282

約数列:

[1, 2, 7, 14, 49, 98, 367, 734, 2017, 2569, 4034, 5138, 14119, 17983, 28238, 35966, 98833, 197666, 740239, 1480478, 5181673, 10363346, 36271711, 72543422]

約数ペア:

[(1, 72543422), (2, 36271711), (7, 10363346), (14, 5181673), (49, 1480478), (98, 740239), (367, 197666), (734, 98833), (2017, 35966), (2569, 28238), (4034, 17983), (5138, 14119)]