12012636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 30723840

約数和(自身を除く): 18711204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 59, 76, 94, 114, 118, 141, 177, 188, 228, 236, 282, 354, 361, 564, 708, 722, 893, 1083, 1121, 1444, 1786, 2166, 2242, 2679, 2773, 3363, 3572, 4332, 4484, 5358, 5546, 6726, 8319, 10716, 11092, 13452, 16638, 16967, 21299, 33276, 33934, 42598, 50901, 52687, 63897, 67868, 85196, 101802, 105374, 127794, 158061, 203604, 210748, 255588, 316122, 632244, 1001053, 2002106, 3003159, 4004212, 6006318, 12012636]

約数ペア:

[(1, 12012636), (2, 6006318), (3, 4004212), (4, 3003159), (6, 2002106), (12, 1001053), (19, 632244), (38, 316122), (47, 255588), (57, 210748), (59, 203604), (76, 158061), (94, 127794), (114, 105374), (118, 101802), (141, 85196), (177, 67868), (188, 63897), (228, 52687), (236, 50901), (282, 42598), (354, 33934), (361, 33276), (564, 21299), (708, 16967), (722, 16638), (893, 13452), (1083, 11092), (1121, 10716), (1444, 8319), (1786, 6726), (2166, 5546), (2242, 5358), (2679, 4484), (2773, 4332), (3363, 3572)]