61145104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 122929632

約数和(自身を除く): 61784528

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1123, 1328, 2246, 3403, 4492, 6806, 8984, 13612, 17968, 27224, 46043, 54448, 92086, 93209, 184172, 186418, 368344, 372836, 736688, 745672, 1491344, 3821569, 7643138, 15286276, 30572552, 61145104]

約数ペア:

[(1, 61145104), (2, 30572552), (4, 15286276), (8, 7643138), (16, 3821569), (41, 1491344), (82, 745672), (83, 736688), (164, 372836), (166, 368344), (328, 186418), (332, 184172), (656, 93209), (664, 92086), (1123, 54448), (1328, 46043), (2246, 27224), (3403, 17968), (4492, 13612), (6806, 8984)]