73803652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2612

約数の個数: 36

約数和(自身を含む): 143164560

約数和(自身を除く): 69360908

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 2539, 5078, 7267, 10156, 14534, 29068, 33007, 66014, 109177, 132028, 218354, 429091, 436708, 858182, 1419301, 1716364, 2838602, 5677204, 18450913, 36901826, 73803652]

約数ペア:

[(1, 73803652), (2, 36901826), (4, 18450913), (13, 5677204), (26, 2838602), (43, 1716364), (52, 1419301), (86, 858182), (169, 436708), (172, 429091), (338, 218354), (559, 132028), (676, 109177), (1118, 66014), (2236, 33007), (2539, 29068), (5078, 14534), (7267, 10156)]