69260358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 82803642

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 71, 86, 114, 129, 142, 199, 213, 258, 398, 426, 597, 817, 1194, 1349, 1634, 2451, 2698, 3053, 3781, 4047, 4902, 6106, 7562, 8094, 8557, 9159, 11343, 14129, 17114, 18318, 22686, 25671, 28258, 42387, 51342, 58007, 84774, 116014, 162583, 174021, 268451, 325166, 348042, 487749, 536902, 607547, 805353, 975498, 1215094, 1610706, 1822641, 3645282, 11543393, 23086786, 34630179, 69260358]

約数ペア:

[(1, 69260358), (2, 34630179), (3, 23086786), (6, 11543393), (19, 3645282), (38, 1822641), (43, 1610706), (57, 1215094), (71, 975498), (86, 805353), (114, 607547), (129, 536902), (142, 487749), (199, 348042), (213, 325166), (258, 268451), (398, 174021), (426, 162583), (597, 116014), (817, 84774), (1194, 58007), (1349, 51342), (1634, 42387), (2451, 28258), (2698, 25671), (3053, 22686), (3781, 18318), (4047, 17114), (4902, 14129), (6106, 11343), (7562, 9159), (8094, 8557)]