72975896

素因数分解:

$2^3\times 7^2\times {\mathrm{186163}}^1$

素因数の和:186183

約数の個数: 24

約数和(自身を含む): 159170220

約数和(自身を除く): 86194324

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 186163, 372326, 744652, 1303141, 1489304, 2606282, 5212564, 9121987, 10425128, 18243974, 36487948, 72975896]

約数ペア:

[(1, 72975896), (2, 36487948), (4, 18243974), (7, 10425128), (8, 9121987), (14, 5212564), (28, 2606282), (49, 1489304), (56, 1303141), (98, 744652), (196, 372326), (392, 186163)]