75487068

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 197215200

約数和(自身を除く): 121728132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 199, 246, 257, 369, 398, 492, 514, 597, 738, 771, 796, 1028, 1194, 1476, 1542, 1791, 2313, 2388, 3084, 3582, 4626, 7164, 8159, 9252, 10537, 16318, 21074, 24477, 31611, 32636, 42148, 48954, 51143, 63222, 73431, 94833, 97908, 102286, 126444, 146862, 153429, 189666, 204572, 293724, 306858, 379332, 460287, 613716, 920574, 1841148, 2096863, 4193726, 6290589, 8387452, 12581178, 18871767, 25162356, 37743534, 75487068]

約数ペア:

[(1, 75487068), (2, 37743534), (3, 25162356), (4, 18871767), (6, 12581178), (9, 8387452), (12, 6290589), (18, 4193726), (36, 2096863), (41, 1841148), (82, 920574), (123, 613716), (164, 460287), (199, 379332), (246, 306858), (257, 293724), (369, 204572), (398, 189666), (492, 153429), (514, 146862), (597, 126444), (738, 102286), (771, 97908), (796, 94833), (1028, 73431), (1194, 63222), (1476, 51143), (1542, 48954), (1791, 42148), (2313, 32636), (2388, 31611), (3084, 24477), (3582, 21074), (4626, 16318), (7164, 10537), (8159, 9252)]