77149072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4856

約数の個数: 80

約数和(自身を含む): 200737152

約数和(自身を除く): 123588080

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 4817, 8008, 9634, 16016, 19268, 33719, 38536, 52987, 62621, 67438, 77072, 105974, 125242, 134876, 211948, 250484, 269752, 370909, 423896, 438347, 500968, 539504, 688831, 741818, 847792, 876694, 1001936, 1377662, 1483636, 1753388, 2755324, 2967272, 3506776, 4821817, 5510648, 5934544, 7013552, 9643634, 11021296, 19287268, 38574536, 77149072]

約数ペア:

[(1, 77149072), (2, 38574536), (4, 19287268), (7, 11021296), (8, 9643634), (11, 7013552), (13, 5934544), (14, 5510648), (16, 4821817), (22, 3506776), (26, 2967272), (28, 2755324), (44, 1753388), (52, 1483636), (56, 1377662), (77, 1001936), (88, 876694), (91, 847792), (104, 741818), (112, 688831), (143, 539504), (154, 500968), (176, 438347), (182, 423896), (208, 370909), (286, 269752), (308, 250484), (364, 211948), (572, 134876), (616, 125242), (728, 105974), (1001, 77072), (1144, 67438), (1232, 62621), (1456, 52987), (2002, 38536), (2288, 33719), (4004, 19268), (4817, 16016), (8008, 9634)]