71240366943

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{9511}}^1$

素因数の和:9730

約数の個数: 80

約数和(自身を含む): 116384266240

約数和(自身を除く): 45143899297

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 157, 171, 279, 471, 513, 589, 837, 1413, 1539, 1767, 2511, 2983, 4239, 4867, 5301, 8949, 9511, 12717, 14601, 15903, 26847, 28533, 43803, 47709, 80541, 85599, 92473, 131409, 180709, 241623, 256797, 277419, 294841, 394227, 542127, 770391, 832257, 884523, 1493227, 1626381, 2496771, 2653569, 4479681, 4879143, 5601979, 7490313, 7960707, 13439043, 14637429, 16805937, 23882121, 28371313, 40317129, 46290037, 50417811, 85113939, 120951387, 138870111, 151253433, 255341817, 416610333, 453760299, 766025451, 879510703, 1249830999, 2298076353, 2638532109, 3749492997, 7915596327, 23746788981, 71240366943]

約数ペア:

[(1, 71240366943), (3, 23746788981), (9, 7915596327), (19, 3749492997), (27, 2638532109), (31, 2298076353), (57, 1249830999), (81, 879510703), (93, 766025451), (157, 453760299), (171, 416610333), (279, 255341817), (471, 151253433), (513, 138870111), (589, 120951387), (837, 85113939), (1413, 50417811), (1539, 46290037), (1767, 40317129), (2511, 28371313), (2983, 23882121), (4239, 16805937), (4867, 14637429), (5301, 13439043), (8949, 7960707), (9511, 7490313), (12717, 5601979), (14601, 4879143), (15903, 4479681), (26847, 2653569), (28533, 2496771), (43803, 1626381), (47709, 1493227), (80541, 884523), (85599, 832257), (92473, 770391), (131409, 542127), (180709, 394227), (241623, 294841), (256797, 277419)]