87679592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10949}}^1$

素因数の和:10986

約数の個数: 64

約数和(自身を含む): 220752000

約数和(自身を除く): 133072408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 10949, 21898, 43796, 76643, 87592, 120439, 142337, 153286, 240878, 284674, 306572, 481756, 569348, 613144, 843073, 963512, 996359, 1138696, 1565707, 1686146, 1992718, 3131414, 3372292, 3985436, 6262828, 6744584, 7970872, 10959949, 12525656, 21919898, 43839796, 87679592]

約数ペア:

[(1, 87679592), (2, 43839796), (4, 21919898), (7, 12525656), (8, 10959949), (11, 7970872), (13, 6744584), (14, 6262828), (22, 3985436), (26, 3372292), (28, 3131414), (44, 1992718), (52, 1686146), (56, 1565707), (77, 1138696), (88, 996359), (91, 963512), (104, 843073), (143, 613144), (154, 569348), (182, 481756), (286, 306572), (308, 284674), (364, 240878), (572, 153286), (616, 142337), (728, 120439), (1001, 87592), (1144, 76643), (2002, 43796), (4004, 21898), (8008, 10949)]