66851424

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 108

約数和(自身を含む): 200953116

約数和(自身を除く): 134101692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 643, 684, 722, 912, 1083, 1286, 1368, 1444, 1824, 1929, 2166, 2572, 2736, 2888, 3249, 3858, 4332, 5144, 5472, 5776, 5787, 6498, 7716, 8664, 10288, 11552, 11574, 12217, 12996, 15432, 17328, 20576, 23148, 24434, 25992, 30864, 34656, 36651, 46296, 48868, 51984, 61728, 73302, 92592, 97736, 103968, 109953, 146604, 185184, 195472, 219906, 232123, 293208, 390944, 439812, 464246, 586416, 696369, 879624, 928492, 1172832, 1392738, 1759248, 1856984, 2089107, 2785476, 3518496, 3713968, 4178214, 5570952, 7427936, 8356428, 11141904, 16712856, 22283808, 33425712, 66851424]

約数ペア:

[(1, 66851424), (2, 33425712), (3, 22283808), (4, 16712856), (6, 11141904), (8, 8356428), (9, 7427936), (12, 5570952), (16, 4178214), (18, 3713968), (19, 3518496), (24, 2785476), (32, 2089107), (36, 1856984), (38, 1759248), (48, 1392738), (57, 1172832), (72, 928492), (76, 879624), (96, 696369), (114, 586416), (144, 464246), (152, 439812), (171, 390944), (228, 293208), (288, 232123), (304, 219906), (342, 195472), (361, 185184), (456, 146604), (608, 109953), (643, 103968), (684, 97736), (722, 92592), (912, 73302), (1083, 61728), (1286, 51984), (1368, 48868), (1444, 46296), (1824, 36651), (1929, 34656), (2166, 30864), (2572, 25992), (2736, 24434), (2888, 23148), (3249, 20576), (3858, 17328), (4332, 15432), (5144, 12996), (5472, 12217), (5776, 11574), (5787, 11552), (6498, 10288), (7716, 8664)]