74388136

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 141843240

約数和(自身を除く): 67455104

約数列:

[1, 2, 4, 8, 97, 194, 257, 373, 388, 514, 746, 776, 1028, 1492, 2056, 2984, 24929, 36181, 49858, 72362, 95861, 99716, 144724, 191722, 199432, 289448, 383444, 766888, 9298517, 18597034, 37194068, 74388136]

約数ペア:

[(1, 74388136), (2, 37194068), (4, 18597034), (8, 9298517), (97, 766888), (194, 383444), (257, 289448), (373, 199432), (388, 191722), (514, 144724), (746, 99716), (776, 95861), (1028, 72362), (1492, 49858), (2056, 36181), (2984, 24929)]