53243172

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 138325824

約数和(自身を除く): 85082652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 103, 166, 173, 206, 249, 309, 332, 346, 412, 498, 519, 618, 692, 747, 927, 996, 1038, 1236, 1494, 1557, 1854, 2076, 2988, 3114, 3708, 6228, 8549, 14359, 17098, 17819, 25647, 28718, 34196, 35638, 43077, 51294, 53457, 57436, 71276, 76941, 86154, 102588, 106914, 129231, 153882, 160371, 172308, 213828, 258462, 307764, 320742, 516924, 641484, 1478977, 2957954, 4436931, 5915908, 8873862, 13310793, 17747724, 26621586, 53243172]

約数ペア:

[(1, 53243172), (2, 26621586), (3, 17747724), (4, 13310793), (6, 8873862), (9, 5915908), (12, 4436931), (18, 2957954), (36, 1478977), (83, 641484), (103, 516924), (166, 320742), (173, 307764), (206, 258462), (249, 213828), (309, 172308), (332, 160371), (346, 153882), (412, 129231), (498, 106914), (519, 102588), (618, 86154), (692, 76941), (747, 71276), (927, 57436), (996, 53457), (1038, 51294), (1236, 43077), (1494, 35638), (1557, 34196), (1854, 28718), (2076, 25647), (2988, 17819), (3114, 17098), (3708, 14359), (6228, 8549)]