74454429078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2982233}}^1$

素因数の和:2982333

約数の個数: 48

約数和(自身を含む): 172134546480

約数和(自身を除く): 97680117402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 12483, 24966, 2982233, 5964466, 8946699, 17893398, 26840097, 53680194, 56662427, 113324854, 169987281, 217703009, 339974562, 435406018, 509961843, 653109027, 1019923686, 1306218054, 1959327081, 3918654162, 4136357171, 8272714342, 12409071513, 24818143026, 37227214539, 74454429078]

約数ペア:

[(1, 74454429078), (2, 37227214539), (3, 24818143026), (6, 12409071513), (9, 8272714342), (18, 4136357171), (19, 3918654162), (38, 1959327081), (57, 1306218054), (73, 1019923686), (114, 653109027), (146, 509961843), (171, 435406018), (219, 339974562), (342, 217703009), (438, 169987281), (657, 113324854), (1314, 56662427), (1387, 53680194), (2774, 26840097), (4161, 17893398), (8322, 8946699), (12483, 5964466), (24966, 2982233)]