84007208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12853}}^1$

素因数の和:12921

約数の個数: 32

約数和(自身を含む): 169672800

約数和(自身を除く): 85665592

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 12853, 25706, 51412, 102824, 244207, 488414, 552679, 976828, 1105358, 1953656, 2210716, 4421432, 10500901, 21001802, 42003604, 84007208]

約数ペア:

[(1, 84007208), (2, 42003604), (4, 21001802), (8, 10500901), (19, 4421432), (38, 2210716), (43, 1953656), (76, 1105358), (86, 976828), (152, 552679), (172, 488414), (344, 244207), (817, 102824), (1634, 51412), (3268, 25706), (6536, 12853)]