84242056

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{40039}}^1$

素因数の和:40308

約数の個数: 16

約数和(自身を含む): 158558400

約数和(自身を除く): 74316344

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 40039, 80078, 160156, 320312, 10530257, 21060514, 42121028, 84242056]

約数ペア:

[(1, 84242056), (2, 42121028), (4, 21060514), (8, 10530257), (263, 320312), (526, 160156), (1052, 80078), (2104, 40039)]