74887308544

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 157761152640

約数和(自身を除く): 82873844096

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 103, 118, 128, 148, 206, 236, 256, 296, 412, 472, 592, 824, 944, 1184, 1301, 1648, 1888, 2183, 2368, 2602, 3296, 3776, 3811, 4366, 4736, 5204, 6077, 6592, 7552, 7622, 8732, 9472, 10408, 12154, 13184, 15104, 15244, 17464, 20816, 24308, 26368, 30488, 34928, 41632, 48137, 48616, 60976, 69856, 76759, 83264, 96274, 97232, 121952, 134003, 139712, 153518, 166528, 192548, 194464, 224849, 243904, 268006, 279424, 307036, 333056, 385096, 388928, 449698, 487808, 536012, 558848, 614072, 770192, 777856, 899396, 975616, 1072024, 1228144, 1540384, 1555712, 1798792, 2144048, 2456288, 2840083, 3080768, 3597584, 4288096, 4912576, 4958111, 5680166, 6161536, 7195168, 7906177, 8576192, 9825152, 9916222, 11360332, 12323072, 14390336, 15812354, 17152384, 19650304, 19832444, 22720664, 28780672, 31624708, 34304768, 39664888, 45441328, 57561344, 63249416, 79329776, 90882656, 126498832, 158659552, 181765312, 252997664, 292528549, 317319104, 363530624, 505995328, 585057098, 634638208, 727061248, 1011990656, 1170114196, 1269276416, 2023981312, 2340228392, 4680456784, 9360913568, 18721827136, 37443654272, 74887308544]

約数ペア:

[(1, 74887308544), (2, 37443654272), (4, 18721827136), (8, 9360913568), (16, 4680456784), (32, 2340228392), (37, 2023981312), (59, 1269276416), (64, 1170114196), (74, 1011990656), (103, 727061248), (118, 634638208), (128, 585057098), (148, 505995328), (206, 363530624), (236, 317319104), (256, 292528549), (296, 252997664), (412, 181765312), (472, 158659552), (592, 126498832), (824, 90882656), (944, 79329776), (1184, 63249416), (1301, 57561344), (1648, 45441328), (1888, 39664888), (2183, 34304768), (2368, 31624708), (2602, 28780672), (3296, 22720664), (3776, 19832444), (3811, 19650304), (4366, 17152384), (4736, 15812354), (5204, 14390336), (6077, 12323072), (6592, 11360332), (7552, 9916222), (7622, 9825152), (8732, 8576192), (9472, 7906177), (10408, 7195168), (12154, 6161536), (13184, 5680166), (15104, 4958111), (15244, 4912576), (17464, 4288096), (20816, 3597584), (24308, 3080768), (26368, 2840083), (30488, 2456288), (34928, 2144048), (41632, 1798792), (48137, 1555712), (48616, 1540384), (60976, 1228144), (69856, 1072024), (76759, 975616), (83264, 899396), (96274, 777856), (97232, 770192), (121952, 614072), (134003, 558848), (139712, 536012), (153518, 487808), (166528, 449698), (192548, 388928), (194464, 385096), (224849, 333056), (243904, 307036), (268006, 279424)]