73981768

素因数分解:

$2^3\times 7^2\times {\mathrm{188729}}^1$

素因数の和:188749

約数の個数: 24

約数和(自身を含む): 161364150

約数和(自身を除く): 87382382

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 188729, 377458, 754916, 1321103, 1509832, 2642206, 5284412, 9247721, 10568824, 18495442, 36990884, 73981768]

約数ペア:

[(1, 73981768), (2, 36990884), (4, 18495442), (7, 10568824), (8, 9247721), (14, 5284412), (28, 2642206), (49, 1509832), (56, 1321103), (98, 754916), (196, 377458), (392, 188729)]