74084192

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 191842560

約数和(自身を除く): 117758368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 103, 104, 112, 133, 152, 169, 182, 206, 208, 224, 247, 266, 304, 338, 364, 412, 416, 494, 532, 608, 676, 721, 728, 824, 988, 1064, 1183, 1339, 1352, 1442, 1456, 1648, 1729, 1957, 1976, 2128, 2366, 2678, 2704, 2884, 2912, 3211, 3296, 3458, 3914, 3952, 4256, 4732, 5356, 5408, 5768, 6422, 6916, 7828, 7904, 9373, 9464, 10712, 11536, 12844, 13699, 13832, 15656, 17407, 18746, 18928, 21424, 22477, 23072, 25441, 25688, 27398, 27664, 31312, 34814, 37492, 37856, 42848, 44954, 50882, 51376, 54796, 55328, 62624, 69628, 74984, 89908, 101764, 102752, 109592, 121849, 139256, 149968, 178087, 179816, 203528, 219184, 243698, 278512, 299936, 330733, 356174, 359632, 407056, 438368, 487396, 557024, 661466, 712348, 719264, 814112, 974792, 1322932, 1424696, 1949584, 2315131, 2645864, 2849392, 3899168, 4630262, 5291728, 5698784, 9260524, 10583456, 18521048, 37042096, 74084192]

約数ペア:

[(1, 74084192), (2, 37042096), (4, 18521048), (7, 10583456), (8, 9260524), (13, 5698784), (14, 5291728), (16, 4630262), (19, 3899168), (26, 2849392), (28, 2645864), (32, 2315131), (38, 1949584), (52, 1424696), (56, 1322932), (76, 974792), (91, 814112), (103, 719264), (104, 712348), (112, 661466), (133, 557024), (152, 487396), (169, 438368), (182, 407056), (206, 359632), (208, 356174), (224, 330733), (247, 299936), (266, 278512), (304, 243698), (338, 219184), (364, 203528), (412, 179816), (416, 178087), (494, 149968), (532, 139256), (608, 121849), (676, 109592), (721, 102752), (728, 101764), (824, 89908), (988, 74984), (1064, 69628), (1183, 62624), (1339, 55328), (1352, 54796), (1442, 51376), (1456, 50882), (1648, 44954), (1729, 42848), (1957, 37856), (1976, 37492), (2128, 34814), (2366, 31312), (2678, 27664), (2704, 27398), (2884, 25688), (2912, 25441), (3211, 23072), (3296, 22477), (3458, 21424), (3914, 18928), (3952, 18746), (4256, 17407), (4732, 15656), (5356, 13832), (5408, 13699), (5768, 12844), (6422, 11536), (6916, 10712), (7828, 9464), (7904, 9373)]