74078298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1856

約数の個数: 72

約数和(自身を含む): 190786752

約数和(自身を除く): 116708454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1787, 1974, 2303, 2961, 3574, 4606, 5361, 5922, 6909, 10722, 12509, 13818, 16083, 20727, 25018, 32166, 37527, 41454, 75054, 83989, 87563, 112581, 167978, 175126, 225162, 251967, 262689, 503934, 525378, 587923, 755901, 788067, 1175846, 1511802, 1576134, 1763769, 3527538, 4115461, 5291307, 8230922, 10582614, 12346383, 24692766, 37039149, 74078298]

約数ペア:

[(1, 74078298), (2, 37039149), (3, 24692766), (6, 12346383), (7, 10582614), (9, 8230922), (14, 5291307), (18, 4115461), (21, 3527538), (42, 1763769), (47, 1576134), (49, 1511802), (63, 1175846), (94, 788067), (98, 755901), (126, 587923), (141, 525378), (147, 503934), (282, 262689), (294, 251967), (329, 225162), (423, 175126), (441, 167978), (658, 112581), (846, 87563), (882, 83989), (987, 75054), (1787, 41454), (1974, 37527), (2303, 32166), (2961, 25018), (3574, 20727), (4606, 16083), (5361, 13818), (5922, 12509), (6909, 10722)]