72016992

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 156597408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 72, 76, 82, 96, 107, 108, 114, 123, 144, 152, 164, 171, 214, 216, 228, 246, 288, 304, 321, 328, 342, 369, 428, 432, 456, 492, 513, 608, 642, 656, 684, 738, 779, 856, 864, 912, 963, 984, 1026, 1107, 1284, 1312, 1368, 1476, 1558, 1712, 1824, 1926, 1968, 2033, 2052, 2214, 2337, 2568, 2736, 2889, 2952, 3116, 3424, 3852, 3936, 4066, 4104, 4387, 4428, 4674, 5136, 5472, 5778, 5904, 6099, 6232, 7011, 7704, 8132, 8208, 8774, 8856, 9348, 10272, 11556, 11808, 12198, 12464, 13161, 14022, 15408, 16264, 16416, 17548, 17712, 18297, 18696, 21033, 23112, 24396, 24928, 26322, 28044, 30816, 32528, 35096, 35424, 36594, 37392, 39483, 42066, 46224, 48792, 52644, 54891, 56088, 65056, 70192, 73188, 74784, 78966, 83353, 84132, 92448, 97584, 105288, 109782, 112176, 118449, 140384, 146376, 157932, 166706, 168264, 195168, 210576, 219564, 224352, 236898, 250059, 292752, 315864, 333412, 336528, 421152, 439128, 473796, 500118, 585504, 631728, 666824, 673056, 750177, 878256, 947592, 1000236, 1263456, 1333648, 1500354, 1756512, 1895184, 2000472, 2250531, 2667296, 3000708, 3790368, 4000944, 4501062, 6001416, 8001888, 9002124, 12002832, 18004248, 24005664, 36008496, 72016992]

約数ペア:

[(1, 72016992), (2, 36008496), (3, 24005664), (4, 18004248), (6, 12002832), (8, 9002124), (9, 8001888), (12, 6001416), (16, 4501062), (18, 4000944), (19, 3790368), (24, 3000708), (27, 2667296), (32, 2250531), (36, 2000472), (38, 1895184), (41, 1756512), (48, 1500354), (54, 1333648), (57, 1263456), (72, 1000236), (76, 947592), (82, 878256), (96, 750177), (107, 673056), (108, 666824), (114, 631728), (123, 585504), (144, 500118), (152, 473796), (164, 439128), (171, 421152), (214, 336528), (216, 333412), (228, 315864), (246, 292752), (288, 250059), (304, 236898), (321, 224352), (328, 219564), (342, 210576), (369, 195168), (428, 168264), (432, 166706), (456, 157932), (492, 146376), (513, 140384), (608, 118449), (642, 112176), (656, 109782), (684, 105288), (738, 97584), (779, 92448), (856, 84132), (864, 83353), (912, 78966), (963, 74784), (984, 73188), (1026, 70192), (1107, 65056), (1284, 56088), (1312, 54891), (1368, 52644), (1476, 48792), (1558, 46224), (1712, 42066), (1824, 39483), (1926, 37392), (1968, 36594), (2033, 35424), (2052, 35096), (2214, 32528), (2337, 30816), (2568, 28044), (2736, 26322), (2889, 24928), (2952, 24396), (3116, 23112), (3424, 21033), (3852, 18696), (3936, 18297), (4066, 17712), (4104, 17548), (4387, 16416), (4428, 16264), (4674, 15408), (5136, 14022), (5472, 13161), (5778, 12464), (5904, 12198), (6099, 11808), (6232, 11556), (7011, 10272), (7704, 9348), (8132, 8856), (8208, 8774)]