68534235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 160358400

約数和(自身を除く): 91824165

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 27, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 135, 165, 171, 189, 209, 231, 285, 297, 315, 347, 385, 399, 495, 513, 627, 665, 693, 855, 945, 1041, 1045, 1155, 1197, 1463, 1485, 1735, 1881, 1995, 2079, 2429, 2565, 3123, 3135, 3465, 3591, 3817, 4389, 5205, 5643, 5985, 6593, 7287, 7315, 9369, 9405, 10395, 11451, 12145, 13167, 15615, 17955, 19085, 19779, 21861, 21945, 26719, 28215, 32965, 34353, 36435, 39501, 46151, 46845, 57255, 59337, 65583, 65835, 72523, 80157, 98895, 103059, 109305, 133595, 138453, 171765, 178011, 197505, 217569, 230755, 240471, 296685, 327915, 362615, 400785, 415359, 507661, 515295, 652707, 692265, 721413, 890055, 1087845, 1202355, 1246077, 1522983, 1958121, 2076795, 2538305, 3263535, 3607065, 4568949, 6230385, 7614915, 9790605, 13706847, 22844745, 68534235]

約数ペア:

[(1, 68534235), (3, 22844745), (5, 13706847), (7, 9790605), (9, 7614915), (11, 6230385), (15, 4568949), (19, 3607065), (21, 3263535), (27, 2538305), (33, 2076795), (35, 1958121), (45, 1522983), (55, 1246077), (57, 1202355), (63, 1087845), (77, 890055), (95, 721413), (99, 692265), (105, 652707), (133, 515295), (135, 507661), (165, 415359), (171, 400785), (189, 362615), (209, 327915), (231, 296685), (285, 240471), (297, 230755), (315, 217569), (347, 197505), (385, 178011), (399, 171765), (495, 138453), (513, 133595), (627, 109305), (665, 103059), (693, 98895), (855, 80157), (945, 72523), (1041, 65835), (1045, 65583), (1155, 59337), (1197, 57255), (1463, 46845), (1485, 46151), (1735, 39501), (1881, 36435), (1995, 34353), (2079, 32965), (2429, 28215), (2565, 26719), (3123, 21945), (3135, 21861), (3465, 19779), (3591, 19085), (3817, 17955), (4389, 15615), (5205, 13167), (5643, 12145), (5985, 11451), (6593, 10395), (7287, 9405), (7315, 9369)]