73837912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 145555200

約数和(自身を除く): 71717288

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 2887, 3197, 5774, 6394, 11548, 12788, 23096, 25576, 66401, 132802, 265604, 401293, 531208, 802586, 1605172, 3210344, 9229739, 18459478, 36918956, 73837912]

約数ペア:

[(1, 73837912), (2, 36918956), (4, 18459478), (8, 9229739), (23, 3210344), (46, 1605172), (92, 802586), (139, 531208), (184, 401293), (278, 265604), (556, 132802), (1112, 66401), (2887, 25576), (3197, 23096), (5774, 12788), (6394, 11548)]