69916172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3659}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 130047120

約数和(自身を除く): 60130948

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 3659, 4777, 7318, 9554, 14636, 19108, 62203, 124406, 248812, 1028179, 2056358, 4112716, 17479043, 34958086, 69916172]

約数ペア:

[(1, 69916172), (2, 34958086), (4, 17479043), (17, 4112716), (34, 2056358), (68, 1028179), (281, 248812), (562, 124406), (1124, 62203), (3659, 19108), (4777, 14636), (7318, 9554)]