73161088

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 196035840

約数和(自身を除く): 122874752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 571, 572, 616, 704, 728, 832, 896, 1001, 1142, 1144, 1232, 1408, 1456, 1664, 2002, 2284, 2288, 2464, 2912, 3997, 4004, 4568, 4576, 4928, 5824, 6281, 7423, 7994, 8008, 9136, 9152, 9856, 11648, 12562, 14846, 15988, 16016, 18272, 18304, 25124, 29692, 31976, 32032, 36544, 43967, 50248, 51961, 59384, 63952, 64064, 73088, 81653, 87934, 100496, 103922, 118768, 127904, 128128, 163306, 175868, 200992, 207844, 237536, 255808, 326612, 351736, 401984, 415688, 475072, 511616, 571571, 653224, 703472, 803968, 831376, 950144, 1143142, 1306448, 1406944, 1662752, 2286284, 2612896, 2813888, 3325504, 4572568, 5225792, 5627776, 6651008, 9145136, 10451584, 18290272, 36580544, 73161088]

約数ペア:

[(1, 73161088), (2, 36580544), (4, 18290272), (7, 10451584), (8, 9145136), (11, 6651008), (13, 5627776), (14, 5225792), (16, 4572568), (22, 3325504), (26, 2813888), (28, 2612896), (32, 2286284), (44, 1662752), (52, 1406944), (56, 1306448), (64, 1143142), (77, 950144), (88, 831376), (91, 803968), (104, 703472), (112, 653224), (128, 571571), (143, 511616), (154, 475072), (176, 415688), (182, 401984), (208, 351736), (224, 326612), (286, 255808), (308, 237536), (352, 207844), (364, 200992), (416, 175868), (448, 163306), (571, 128128), (572, 127904), (616, 118768), (704, 103922), (728, 100496), (832, 87934), (896, 81653), (1001, 73088), (1142, 64064), (1144, 63952), (1232, 59384), (1408, 51961), (1456, 50248), (1664, 43967), (2002, 36544), (2284, 32032), (2288, 31976), (2464, 29692), (2912, 25124), (3997, 18304), (4004, 18272), (4568, 16016), (4576, 15988), (4928, 14846), (5824, 12562), (6281, 11648), (7423, 9856), (7994, 9152), (8008, 9136)]