61613694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 141270480

約数和(自身を除く): 79656786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 701, 771, 1402, 1542, 2103, 2313, 4206, 4626, 4883, 6309, 9766, 12618, 13319, 14649, 26638, 29298, 39957, 43947, 79914, 87894, 119871, 180157, 239742, 360314, 540471, 1080942, 1621413, 3242826, 3422983, 6845966, 10268949, 20537898, 30806847, 61613694]

約数ペア:

[(1, 61613694), (2, 30806847), (3, 20537898), (6, 10268949), (9, 6845966), (18, 3422983), (19, 3242826), (38, 1621413), (57, 1080942), (114, 540471), (171, 360314), (257, 239742), (342, 180157), (514, 119871), (701, 87894), (771, 79914), (1402, 43947), (1542, 39957), (2103, 29298), (2313, 26638), (4206, 14649), (4626, 13319), (4883, 12618), (6309, 9766)]