78843076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89189}}^1$

素因数の和:89223

約数の個数: 24

約数和(自身を含む): 157331160

約数和(自身を除く): 78488084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 89189, 178378, 356756, 1159457, 1516213, 2318914, 3032426, 4637828, 6064852, 19710769, 39421538, 78843076]

約数ペア:

[(1, 78843076), (2, 39421538), (4, 19710769), (13, 6064852), (17, 4637828), (26, 3032426), (34, 2318914), (52, 1516213), (68, 1159457), (221, 356756), (442, 178378), (884, 89189)]