68403258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16451}}^1$

素因数の和:16480

約数の個数: 64

約数和(自身を含む): 189527040

約数和(自身を除く): 121123782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 16451, 32902, 49353, 98706, 115157, 148059, 180961, 230314, 296118, 345471, 361922, 444177, 542883, 690942, 888354, 1036413, 1085766, 1266727, 1628649, 2072826, 2533454, 3109239, 3257298, 3800181, 4885947, 6218478, 7600362, 9771894, 11400543, 22801086, 34201629, 68403258]

約数ペア:

[(1, 68403258), (2, 34201629), (3, 22801086), (6, 11400543), (7, 9771894), (9, 7600362), (11, 6218478), (14, 4885947), (18, 3800181), (21, 3257298), (22, 3109239), (27, 2533454), (33, 2072826), (42, 1628649), (54, 1266727), (63, 1085766), (66, 1036413), (77, 888354), (99, 690942), (126, 542883), (154, 444177), (189, 361922), (198, 345471), (231, 296118), (297, 230314), (378, 180961), (462, 148059), (594, 115157), (693, 98706), (1386, 49353), (2079, 32902), (4158, 16451)]