73565392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{270461}}^1$

素因数の和:270486

約数の個数: 20

約数和(自身を含む): 150917796

約数和(自身を除く): 77352404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 270461, 540922, 1081844, 2163688, 4327376, 4597837, 9195674, 18391348, 36782696, 73565392]

約数ペア:

[(1, 73565392), (2, 36782696), (4, 18391348), (8, 9195674), (16, 4597837), (17, 4327376), (34, 2163688), (68, 1081844), (136, 540922), (272, 270461)]